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业务场景 · 数据与运维

2026年10月26日 – 2026年11月1日 内首次发现的 449 个新项目,已跨 11 个来源去重。

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2026年8月10日 – 2026年11月1日 内首次发现 4878 个项目

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449 个新项目11 个来源

PhotoOS

AI-powered photography studio management platform with sub-second selfie face matching, high-res client galleries, photo proofing, CRM, and freelancer network.

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Ayzal Guard

Ayzal Guard scores email, IP, and velocity before your checkout calls the payment gateway. Botnets flood checkout forms with stolen cards to validate them. Every failed attempt still charges you an authorization fee and counts against your fraud ratio. One API call in between form submit and payment gateway: → Disposable email detection → IP reputation (proxy, VPN, Tor, datacenter, recent abuse) → Canonical velocity Integration guides for Stripe, PayPal, Express, Flask, PHP, and Rails in the KB.

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OwlyCrackGeo

Free, open-source WordPress analytics for AI crawlers and AI referrals. Identify 60+ AI bots, see which AI tools send readers, and check content readiness across 10 dimensions. Analytics stay in your WordPress database—no SaaS account needed. Includes a free online AI Search Readiness Checker.

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DBTools.dev

Find database tools for SQL development, schema design, migrations, query building and database administration. DBTools.dev is a curated directory of open-source database software covering PostgreSQL, MySQL, SQLite, MongoDB and other popular systems, with new tools added regularly.

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DT数据与运维
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测速 500 兆,打游戏照样卡。我做了个网站,专门查「卡在哪」

上个月,我的网卡得离谱。 打游戏延迟忽高忽低,开视频会议对面说我声音一顿一顿的,GitHub 拉个仓库能拉一顿饭的工夫。 打电话给运营商,客服很熟练:「您先测个速。」 测了,500 兆,满速。 「那就没问题哦。」 ……问题是,我缺的根本不是带宽。我卡在每点一下都要等,而测速网站从来不测这个。 ping ?浏览器发不了,好多服务也不回 ping 。查 IP 的网站呢?只告诉你一个 IP ,然后就没了。 查了一圈也没找到顺手的工具,那就自己写一个。 👉 ** 打开就开始测,什么都不用点。 一只柴犬从你的浏览器出发,跑去 40 多个常用网站「捡球」:视频、游戏、社交、开发工具、AI 、CDN ,再加上你所在地区最常用的几个(国内就是百度、B 站、微信、抖音)。**延迟越高,球扔得越远**,一眼就看出谁快谁慢。 ### 它不光告诉你多少 ms ,还告诉你问题在哪 这是我最想要的部分。它把「国内常用」和「海外服务」分开算: - 国内快、海外慢:是线路的问题,换个 Wi‑Fi 也没用 - 国内也慢:先别骂运营商,重启一下路由器,或者离它近一点 - 都很快:恭喜,你的网没毛病,卡的是对面 再往下,打游戏、视频通话、看视频、写代码分别能打几分,也都给你写好了。点一下「视频通话」,它会把参考的那几个网站高亮出来。结论有来源,不是拍脑袋给的。 ### 你的网,可能不止一个出口 很多人不知道,你家的 IPv4 和 IPv6 走的可能是两条完全不同的路,公司网络、双线宽带也常常有好几个出口。 它会同时问一圈分布在不同地方的检测点,把你所有的出口按运营商列出来:在哪个城市、哪家运营商、哪个 AS 。移到旁边的小「!」上,还能看到是哪几个检测点发现的。 ### 一个让我自己都吓一跳的坑 刚写好那会儿,有个服务永远是 700 多 ms ,我还以为是自己家线路太烂。 查下来才发现,测试地址打到的是人家的业务服务器,对面先慢悠悠算了 400 多 ms ,然后把我重定向到了人机验证页。 **测出来的根本不是网速,是对面后台的加班时长。** 后来我把每个测试地址都换成了「由离你最近的节点直接回应」的那种,那个服务一下就从 700 掉到了 100 出头。现在每天都有自动巡检在跑,哪家偷偷改了接口,第二天就能发现。 ### 还有几个小东西 - **只测一个**:`1ms.dog/zh-cn/github/` 只测 GitHub ,连测 10 次,告诉你中位数、首次连接要多久、抖得厉不厉害 - **只测一类**:`/zh-cn/game/` 只测游戏,开黑前点一下,心里有个数 - **一键分享**:生成图片或链接,**不带 IP**,放心发群里 - **不收你的数据**:所有请求都是你的浏览器直接发出去的,网站本身就是一堆静态文件,你测了什么它一个字节都不知道 - **彩蛋**:快速连点狗狗 5 下 🐕 ### 开源,MIT 纯静态,一行 `npx wrangler deploy` 就能部署到你自己的 Cloudflare ,免费。 有 bug 、想加哪个网站,或者觉得它的结论不对,都欢迎提 issue ,回帖说也行。 最后,回帖晒晒你的狗跑多快?我的是 133 ms ,「小跑」,说好的 1ms 呢 😂

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Railway Monitor

Railway Monitor puts your Railway.app deployments on your Stream Deck. See build status at a glance (green = live, orange = building, red = failed), redeploy any service with one key press, and check that your services are up.

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interweb.orange

InterWeb.orange is an open-source decentralized peer-to-peer network engine. It allows users to run independent secure nodes using Python and features multi-layer onion routing encryption to protect traffic anonymously without central directory servers.

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Pahute Mesa

A social network and research center advancing our understanding of knowledge into extraterrestrial intelligence, non-human intelligence, and anomalous aerospace phenomena.

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OpenInvoice Studio

A zero-cloud invoicing studio for solo contractors and freelancers. Generate itemized invoices, estimates, quotes, and receipts directly in your browser. No account required, 0 server database, instant vector PDF exports.

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Imbo:让编程 agent 的会话互相发消息

这是一个用 Rust 写的即时通信工具,连接 Claude Code、Codex、opencode 等 6 种编程 agent。加了联系人以后,你的 agent 会话可以直接给同事的 agent 会话发消息、建群、传文件,对方正在干活时消息也能送进去,不用人在中间转述。服务器端同样开源,可以自建。 亮点 跨工具:Claude Code、Codex、opencode、Cursor CLI、MiniMax Code、ZCode 之间都能互发;Claude Code 自带的跨会话消息只通自己的 Claude Code 会话。 只有你接受的联系人能发给你,发件人由服务器按设备 token 认定,消息正文里冒充别人无效。 自建只要一个 imbo-server 程序,不配数据库时自带 PostgreSQL,也有 Docker 镜像。 适合学习:Cargo workspace 拆成客户端、服务器、协议三个 crate,能看到 MCP server、后台守护进程(macOS 用 launchd,Linux 用 systemd)、用钩子接入各家 agent 的完整实现。

语言RustDT数据与运维原始agent-communication原始ai-agents
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Plopino

Share an HTML page, report, folder or ZIP as a public link. Start without an account; anonymous uploads last 30 days. Save to an account to manage versions and update the same URL. Publish from your browser, CLI or MCP client. Static files only: hosting does not add a database or backend.

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Pmstream, Milkdrop visualizations in the terminal (also in kew player)

You can now run winamp style visualizations in the terminal, in full-color using sixels or kitty protocol. pmstream was made to work with kew (v4.4.2), but it also works as a standalone app or as a plugin for other apps. It streams frames of projectM visualizations in either sixels or ascii and delimits with a double-linebreak. It's fairly easy to integrate. We want to make tech that lifts all boats for local music players, because we are on a mission to strengthen contemporary music and musicians. This is the second thing we've come up with. The first thing was an artist homepage database so people can click a link and go to artist's homepages and buy their stuff. pmstream is installed with a preset package with 10 000 visualizations. kew homepage: https://kewplayer.com https://github.com/ravachol/kew ./pmstream --mode sixels ./pmstream --stream 80x40 --mode ascii --fps 24

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ghostwire:在 Linux 上伪造 ping、TCP、UDP、DNS 的回应,用来测试依赖网络状态的程序

做了一个小工具,解决一个很具体的问题:你的程序会 ping 服务器、连数据库、解析域名,然后根据结果做决策——选最快的节点、重试、故障切换、显示"离线"。测试这些逻辑,需要网络在你想要的时刻变慢、变通或者直接不可达,而且要能复现。 ghostwire 用一个 TUN 设备接管你指定的地址段,程序完全不用改代码——不管它是跑 `ping` 命令还是自己发原始 ICMP 包,都能被模拟。规则按地址/端口设置,运行中可以用 HTTP API 实时改,还支持设随机种子让结果可复现。 ```bash ghostwire exec -rule 10.99.0.1=50ms -rule 10.99.0.2=unreachable -- ./my-app ``` 对比 `tc netem`:它是按网卡整形,这个是按目标地址;对比 Toxiproxy:它是 TCP 代理需要改程序指向,这个是透明的,程序不用做任何改动。 Go 写的,依赖只有标准库加一个 YAML 解析库,`exec` 模式不需要 root 。有中英双语文档。欢迎试用和提意见:

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NGX View Builder

Most visual builders host your app on their platform. NGX View Builder lives inside your own Angular app. Drag forms, tables, charts and layouts onto a canvas, connect them to your APIs and logic, and save the view as JSON. The runtime renders it with your styles and components, so screens change without a redeploy. AI assistants can build views too: the built-in MCP server lets Claude, Cursor or Copilot edit the designer live while you watch.

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MAD Designer:原生 macOS 与 iOS 的开源 SQL 查询构建器与报表设计器

中文说明: 文档网站(含中文): 安装包下载(macOS .dmg 与 .zip): 我是 MAD(Mobile Analytics Document)的作者,想向周刊自荐这款免费开源(MIT)的原生 macOS(AppKit)与 iOS/iPadOS(UIKit)商业智能(BI)及报表设计工具。 市面上很多数据库报表与 BI 工具要么依赖沉重的 Web 服务端,要么是昂贵的商业软件(如 Crystal Reports、FileMaker 等)。MAD 的目标是把报表做成像普通文档一样轻巧的本地单文件(.mad): 原生多数据库驱动:内置对 PostgreSQL(libpq)、MySQL/MariaDB(libmariadb)、SQL Server(FreeTDS)和 SQLite(sqlite3)的原生连接支持。 三个核心工作区: 1. MAD Query:可视化即席查询构建器。连接数据库后自动读取表结构,通过可视化界面添加表、配置表连接(Join)、过滤、分组和排序并自动生成 SQL;同时也支持直接粘贴 SQL 反向生成查询模型。 2. MAD Designer:传统的分带式(Banded)报表布局设计器(含报表头、页眉、分组头/尾、明细、页脚、报表尾),支持自由排布静态标签、字段标签、聚合统计(求和、均值、计数等)以及条形码/二维码(基于 Zint)。 3. MAD Viewer:报表预览与导出器。利用本地 SQLite 缓存完成聚合计算,支持将结果导出为 PDF、HTML、CSV、JSON 或纯文本。 开放的 .mad 格式与 Linux 无头引擎:每一个 .mad 报表文件本质上是一个结构公开的便携式 SQLite 数据库。除了 macOS 和 iOS 原生客户端外,核心的 11 个 Objective-C 框架还可以在 Linux(基于 libobjc2 与 GNUstep)下无头编译运行,并提供 Docker 镜像(ghcr.io/mthomason/mad)和命令行工具 mad,方便在服务器或 GitHub Actions 中自动渲染报表。

语言Objective-CDT数据与运维原始business-intelligence原始cli
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Home Inventory

I built a self-hosted warranty tracker: snap a photo of any bill and it reminds you on Telegram/Discord before the warranty runs out. It runs on a Raspberry Pi 5 home server with Docker Compose. Think of it as a Homebox alternative focused on bills and warranty reminders. 🔐 Privacy First - Your data never leaves your server 💰 Zero Subscriptions - One-time hardware cost, forever free 🚀 Always Available - Access anywhere via secure tunnel 🔧 Fully Customizable - Own your infrastructure

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Octopus:转发链接就存成本地笔记的个人 AI 知识库

一个自己部署的个人 AI 知识库。在微信、Telegram、飞书、Discord 里把链接、截图、语音转发给它,它会读完内容:公众号存全文,B站视频和语音转写成文字,截图识别文字,再整理成带摘要和标签的 Markdown 笔记,存在自己电脑上。之后在聊天里提问,它从存过的内容里找答案并标出来源。适合收藏了很多文章视频却从来不看、要用时又找不到的人。 亮点 在天天用的聊天软件里转发就能存,不用专门打开一个 App 中文内容支持好:公众号全文、B站视频转写,小红书、知乎可以用 Chrome 插件存全文 笔记是普通的 .md 文件,可以直接用 Obsidian 打开,不锁在任何云账号里 模型自己选:Claude 订阅、API key 或兼容 OpenAI 的服务 中英文文档齐全,MIT 开源

语言PythonDT数据与运维原始chrome-extension原始claude
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Afroai Group

Afroai Group is a cloud IDE running on Cloudflare's edge network. Write, run, and deploy Python, JavaScript, TypeScript, Go, and Rust in your browser. Features instant startup, live collaboration, one-click deploy to Cloudflare Workers, Pages, and D1. Also includes AI website builder, mobile app builder, USSD builder, and mobile money payments (M-Pesa, MTN MoMo, Airtel Money).

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Phillux

Virtualization platform for virtual machines and LXC containers on your own hardware: storage, images, virtual networks, snapshots, clones, backups and a per-guest firewall. Runs on a single host or as a cluster with live migration over shared OCFS2 storage.

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Wayo

Instead of each vendor having their own AI on their website they can link it to Wayo’s Network. So instead of users have to visit their website to get answers their AI replies automatically with the needed information.

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拾趣好故事

拾趣好故事,awesome-shiqu 是一个开放的 AI 连环画作品集,收录使用「拾趣」创作的中国古典故事。读者无需安装软件或配置 AI 服务,即可通过网页在电脑和手机上阅读;创作者可以通过 GitHub 提交作品,分享自己的故事与画风。 亮点 打开网页即可阅读完整作品,直观体验 AI 连环画。 汇集不同古典故事与绘画风格,既可欣赏,也可作为创作参考。 支持通过 GitHub Pull Request 投稿,让作品集持续扩充。 作品以 ZIP 包保存,网页阅读器直接解析展示,方便分享与收藏。 基于 GitHub Pages 托管,无需单独部署后端服务。

语言JavaScriptDT数据与运维原始ai原始chinese-literature
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EduxenOS

EduxenOS runs schools, colleges and multi-campus groups on one database: admissions, attendance, fees, exams, timetable, transport, hostel, library, payroll and reports, on web, Android and iOS. Asha, the AI assistant inside it, picks up admissions calls in 22 Indian languages, answers parents on WhatsApp, and corrects attendance records with approval and an audit trail. Hosted on AWS Mumbai. 28 institutions onboarded.

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ArchiDepth

Learn system design by building it. Drag in components that carry real capacity, latency and cost (load balancers, caches, queues, databases, LLM services), push traffic through your design in the browser, and watch p99 latency, errors and saturation as it runs. Start free with a 151-lesson course in 7 tracks and 5 practice problems. Pro adds every graded HLD and LLD problem (70+), an open sandbox, and AI mock interviews, spoken or typed, with a scored report.

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Netty

Netty is a free, open-source macOS menu bar app. Its dot turns green, yellow or red depending on whether the internet really answers and how good the connection is, and its popover shows latency, jitter, loss, speed and your network.

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GameFlow

Host game servers worldwide, match players, and rate their skill on one platform that plugs into your existing game backend. It’s built agent-friendly, so your coding agent can integrate, deploy, and configure everything through GameFlow’s MCP, CLI, API and agent skills. Spend time building your game, not infrastructure.

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Click

Managed Agents API you can use with any model. Send a task with an API call, and Click runs the agent and streams back results. Click gives you the entire agent stack over an API, with no infrastructure to manage. Sessions are created with everything your agent needs - a sandbox, browser, and web search. Agents run on a harness with the latest innovations, like deferred tool discovery to support 1000s of tools, and Code Mode to use tools with scripts.

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AImagician:把技术自媒体收成一套 Agent 可操作的 MCP 控制台

AImagician 把技术号的选题、正文版本和多平台发布状态收进同一套 Postgres。Cursor / Claude 走 MCP 读写这一份事实,而不是在公众号、掘金、知乎之间复制粘贴。适合想自托管内容流水线的开发者。Apache-2.0。 亮点 一篇文章上同时记下选题、正文多版本、每个平台的草稿 / / 失败原因,Agent 才能反复操作,而不是对着五个后台复制粘贴 MCP 挂在 /mcp,Cursor / Claude 用同一份 Postgres,不另起一套记忆 公开仓库只有基建:FastAPI + React 工作台 + 发布 worker,账号 cookie 留在自己机器 GitHub Pages 有静态 ,先看控制主大盘、写作台和发布矩阵

语言PythonDT数据与运维原始content-ops原始fastapi
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Datasiq

Datasiq checks spreadsheets, apps and databases for organisations of every size and tells you in plain words what is wrong and what to fix first. Where the database supports it, the checks run inside it; Datasiq keeps totals, short previews, details about your data and any files you upload. Your data is never sold and never used to train AI. Nothing changes without your yes.

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Splat:支持简繁中文的原生 macOS Markdown 编辑器,源码和预览都能直接编辑

这是一款用 Rust 开发的原生 macOS Markdown 编辑器,界面和内置的快速参考都有简体中文和繁体中文。源码和实时预览并排显示,可以在任意一边写作,用输入法打字也没问题。写在预览里的内容会同步成 Markdown,只改动相关的部分,很适合用 Git 管理的文档和笔记。内置 LaTeX 公式和 Mermaid、Graphviz、PlantUML 图表,无需联网,还能导出 PDF、HTML 和 Word。需要 macOS 14 及以上的 Apple Silicon Mac。 亮点 中文开箱即用:菜单和快速参考有简体和繁体中文,跟随系统语言切换;输入法组字时拼音不会写进文件;Mermaid 图表里的中文正常显示 预览可以直接编辑,却不会重排源码:没动过的行一个字节都不变,Git diff 只显示真正的改动 读得懂常用的 Markdown 方言:GFM、GitHub alerts、Obsidian 的 wiki 链接和 callout、Pandoc 和 Typora 扩展语法 没有 Electron,窗口、标签页和菜单都是 AppKit 原生控件,10 MB 文档每次按键约 25 毫秒 图表完全在本地渲染,不需要 Java 或服务器;没有遥测,默认不联网 想学用 Rust 写原生 Mac 应用的人,可以参考它通过 objc2 调用 AppKit 的做法,README 里有项目结构和数据流说明 目前的限制:公式 \text{} 里的中文暂时显示不出来,中文说明要写在公式外面

语言RustDT数据与运维原始appkit原始gfm
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Zokie

Zokie is a powerful agent IDE for builders and teams. Plan tasks on Jira-like boards, collaborate with AI agents and teammates, and deploy in one click.

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relaycheck:一行命令给 LLM 中转站「验货」,用 p 值判断模型有没有被偷换

relaycheck 用 Claude Code、Codex 离不开中转,但"是不是掺了便宜模型""token 怎么用得这么快"一直只能靠感觉。relaycheck 把它变成统计检验: 身份:24 个有限选项探针在 temperature=1 下多次采样,和官方 API 测出的参考指纹逐题做置换卡方检验,合成一个总 p 值 计费:用指纹里存的官方 token 数逐个对比 usage,揪出隐藏注入 协议与上下文:工具调用、SSE、截断,以及 32k 文档里埋针测是否被截 bash export RELAYKEY=sk-... npx relaycheck --model gpt-6-luna --lang zh 用官方 OpenAI API 实测(花了约 3.6 美元):官方自测 7/7 判为一致;Luna 冒充其他模型 7/7 抓到(p ≤ 1.2e-5)。也有抓不到的情况:Sol 冒充 Astra 时 p=0.024,没达到判定线,README 里写明了这个盲区。 TypeScript、零依赖、MIT,key 只从环境变量读、不离开本机。目前有 5 个 GPT 参考指纹,Claude 指纹欢迎有官方 key 的朋友贡献。

语言TypeScriptDT数据与运维原始anthropic原始api-relay
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Proto.Engineer

Real work gives you an incident, not a named problem. Proto.Engineer teaches DSA, low-level design, backend, operating systems, networks, DBMS and system design from the problem backward. 13 courses, 390 written lessons. Every lesson is free to read.

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SilexVelo

An elite suite of headless tool cards (Mail Sender, Sheet Solver, Cloud Canvas) built to process heavy code workloads statelessly in-memory under 15ms. Zero registration walls, zero data retention, zero database tracking. Try it instantly right from your browser.

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Clawdline – Manage Claude Code/Codex sessions across computers

I built Clawdline to manage Claude Code and Codex sessions across multiple computers in one place. It runs on multiple computers (Mac and Linux), and you can see all of your sessions in one list. Each session reports its status (working, completed, or needs attention). You can also manage all your sessions and receive notifications from your phone (web app). Herdr, T3 Code, and Orca already cover a lot of this space, and there’s overlap. When I started building Clawdline, I didn't know about Herdr, T3 Code, or Orca. So I built it to fit my own dev workflow. At first, I used Swift to build a Mac app, but I realized that it wouldn't work if I also wanted to support Linux. So I decided to rewrite it in Go. Now it can support both of them. Main Features: - Cross Machine Agent Communication: You can ask a root session ("Local") on your Mac to start a new session ("Remote") on a remote Linux machine. Once the remote session finishes its work, it notifies the root ("Local") session. - Cross Agent Communication: You can use one root session to create tasks need multiple agents. They can communicate with each other through clawdline - Scheduled Task with Webhook: You can create scheduled tasks and combine them with your service (use webhooks to trigger new agent sessions) - Board System: tasks control for Feature, Issue, Epic, Refactor, Plan - Snippet/Playbook: If there are commands you use them very often, snippet can help you - TODO: lightweight tasks - Note: Agents can leave notes to you if they need your attention - Agent Squad: assign role to any task or session - Archive: you can archive sessions and see it in one place - Others: Intelligence session naming, Image/Video display, Voice input, Machine monitor, Usage Monitor, Dev Stack Run, Deploy progress monitor... This project is open source and I have used Claude & Codex to do independent reviews on Clawdline, Herdr, T3 and Orca. (you can find the reviews on the website.) The work still needs further input and feedback. Hope this helps other developers improve their devs! :)

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Spokes

Spokes is a complete self-hosted text, voice, and video chat platform for your family, friend group, or small team. A simple, private alternative to Discord and Slack with organized channels, low-latency voice/video rooms with noise cancellation, shared photo albums, a group calendar, and free native iOS & Android apps with encrypted push notifications. Everything runs on your hardware inside a single Docker container with no external database required.

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Hookshield

HookShield monitors your stack's webhooks, intercepts silent drops, and tracks proxy health in real-time.

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Roam Radio

全球网络电台目录与播放器,按国家、音乐流派、语言或在 3D 地球上找台,浏览器直接收听,每个电台有独立详情页,免费无需注册

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Trainflow

Valhalla: the arena where the AI models compete. A user picks a pair and an idea, runs it across several AI models in a sandbox, sees where each would have traded on the chart, then pits the results against each other. The winning models can be combined into an alliance that trades together, and the whole thing deploys to a live account with a click, no code.

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Create a Dumbphone on Android

Beeswax blocks web browsers, newly installed apps and any app you pick until you enter your lock code. Open source, no network access, one permission.

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Transglot

Transglot connects your repository or CMS, translates changed strings into every configured language, and sends them back as a pull request or CMS update. Every translation is checked for placeholders, plurals, glossary terms and length before it ships. Review in one workspace, edit translations on your live site, and deliver fixes without a redeploy. Includes translation memory, a CLI, GitHub Action, API and MCP server.

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aliasflare:跑在 Cloudflare Workers 免费额度上的自建别名邮箱

在 Cloudflare Workers 上自建永久别名邮箱,一键部署、完全免费。每个网站一个独立地址隐藏真实邮箱;在自己的收件箱里直接以别名回信;自动把验证码提取到主题;去除追踪像素;只存元数据不存正文;带 Web 面板、REST API 和 MCP 接口。只用 Workers + D1 + Email Routing,约 1000 行 JS,MIT。 亮点 一键部署在 Cloudflare Workers 免费额度上(Workers + D1 + Email Routing),零成本长期使用;为每个网站生成独立别名地址隐藏真实邮箱,并在自己的收件箱中直接以别名回信;自动把验证码提取到邮件主题,自动去除追踪像素,只存元数据不存正文;同时提供 Web 面板、REST API 和 MCP 接口,方便 AI Agent 集成,MIT 开源。

语言JavaScriptDT数据与运维
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Devvault

DevVault is an open-source, cross-platform desktop workspace bringing essential developer tools together. Manage projects, work with Git, interact with databases, test APIs, and organize your workflow in one place.

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拾价:支持 AI 导购的订阅比价平台

大家好,自荐一个开源项目「拾价」。 购买 AI 订阅时,不同商家的命名、价格和质保条件各不相同,逐家比较比较麻烦。拾价聚合 ChatGPT、Claude、Gemini 等订阅报价,通过 AI 识别并归类同类商品,支持跨商铺比价、条件筛选和价格走势查看。 也可以直接告诉 AI 导购:“已有 GPT 账号,想找 100 元以内、有质保的 Plus 代充”,通过对话筛选报价。 项目支持 Docker 自部署,采用 GPL-3.0 协议,欢迎试用和反馈。

语言TypeScriptDT数据与运维原始ai原始ai-assistants
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Sequill

Sequill lets you open, edit, query and visually design SQLite databases right in your browser. It runs the real SQLite (WASM), keeps files on your device, works offline and exports to Postgres, MySQL and MariaDB. Free, no account, no upload.

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Foody Tracker

Foody Tracker is a fast, local-first AI calorie tracker built around privacy, clean flat design, and zero subscriptions. Plug in your free Google Gemini API key (BYOK) to log meals instantly via photo, voice, or text with automatic macro estimates. Includes a private AI Nutrition Coach. All data stays 100% on your device in a local SQLite database.

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OpenProject Agent Engine – Automated Workflow and Agent Dispatch

I started looking into OpenProject as an open-source JIRA alternative for personal project, and wanted a way to have my AI agents pick up tasks and complete them automatically. So I put together this OpenProject Agent Engine. It auto assigns the 'work package' (ticket), then kicks off the agent to do the work. Once complete, the agent opens a PR then leaves a detailed comment on the ticket. The engine then assigns the ticket to a QA code review agent. If it passes, the PR gets merged and and ticket is closed. If it doesn't pass, it gets kicked back to the original agent to fix the issues. Feedback welcome and hope it can help someone. Docker Hub: https://hub.docker.com/r/kookster310/op-agent-engine Github: https://github.com/310networks/openproject-agent-engine

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Zero Hour by DeployOpen

Zero Hour is a cyber readiness platform. Your SOC fights a live attack while leadership makes the ransom and disclosure calls against regulator deadlines such as DORA and GDPR, all on one timeline. Every drill ends in an after-action report and a board pack.

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bregman-arie / devops-exercises

Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions

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语言PythonDT数据与运维
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Raah.dev

Connect payments and conversions with page speed, API latency, errors, and ISP performance in one dashboard. Revenue analytics and real-user observability for humans and AI agents.

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Turn websites into audio locally in the browser with WebGPU

I wanted a simple way to listen to articles on the go and found elevenreader. While I think the voices they have are great, I didn't want to bother with an account, a subscription, and yet another service interested in my content habits. I thought that TTS models and runtimes surely must have reached a point where they can run effectively on a mobile device with WebGPU. Maybe a fully local webapp could be feasible? Shortly after, I heard about Phonon here on HN and was motivated to spend a weekend with Claude and see what we could come up with :) The result is: - A fully local Audiobook/TTS webapp - An optimised Phonon runtime reaching ~4x increase in speed on WebGPU and CPU compared to stock Phonon - Streaming, so the audio starts quickly and continues to generate uninterrupted while the phone is locked - Library with an optional "auto-download" feature, so you can pre-render articles to be listened to later - Fully serverless and local, the bundle is hosted in Cloudflare workers, no backend, no database, no user accounts, no tracking. Only piece of backend logic is a simple proxy to use as fallback for fetching URLs that the browser is unable to fetch b/c of CORS Depending on your OS version, you may need to enable WebGPU in iOS/Safari settings, Chromium-based browsers in chrome://flags (search for WebGPU and enable both settings), and allow JIT in Site Controls on Vanadium (GrapheneOS).

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Flactrum

Kiosk, mobile ordering, staff, shifts and the supply network on one platform. Head office sees what happened; the branch knows what to do.

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Gluon

Gluon is an open-source DeFi platform for creating stablecoin reactors. Split reserve assets into Neutron (stable) and Proton (volatile) tokens, combine them through fusion, or convert between them. Built for EVM networks, with the full flow tested on Sepolia.

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Iris Analytics

轻量开源的网站流量分析面板,基于 Cloudflare Pages + Analytics Engine,无需数据库,部署后一条 script 标签即可统计访问数据,支持密码保护、站点白名单和 IP 黑名单过滤,免费自托管

语言LessDT数据与运维原始analytics原始cloudflare-pages
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Monoline MLM Software

Develop Monoline MLM Software to automate network management, streamline commission calculations, track member activities, and simplify business operations. Our customized solutions help MLM businesses manage their networks efficiently with secure features, real-time reporting, and scalable functionality.

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HostEdge

Hosting built for AI agents. Connect Claude, Cursor or any MCP agent: it deploys your site to the edge, edits your code with changes shown live in your browser, reads logs and rolls back. Database, sign-in, analytics, domains and SSL included. Free plan.

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Voilà pro 支持离线实时输入了

五月份发过一次帖,这是半年之后的一个更新. 期间收到了不少朋友的来信,也有不少的建议,一直没有做的是离线的输入,还有快捷键. Voilà pro 的混合输入之前是依赖网络模型,但是很多朋友希望用本地使用,并不想让数据云端处理. 并且对国内的用户不是很友好. 离线模型使用苹果的转录效率很低,准确也不是很好. 因为到现在为止,发现大多数离线的输入还是在转录层面。市面上比较出名的模型,一个是 Whisper ,还一个就是千问的模型,也就是 Qwen. 相信大家也看出来,新版的 Voilà 从 UI 上有了很大的变化,但是这不是重点,重点在于我们现在使用本地模型可以做到实时输入,而且做到混合输入,中文/英文/法语甚至其他的语言都可以同时输入 当然也有离线 api 可以调用 openai 兼容的服务器, 当然理论上用过 Voilà 的本地模型之后会感觉到他的强大的. 毕竟 Voilà Pro 是一开始使用古法编程来使用 Swift 做的,新版的 UI 当是借助了 "天才程序员" 加上 Voilà一起协作完成的 之前也发了不少早鸟授权,激活过,使用过的朋友一直有效,因为是离线激活. 重点: 只支持 Apple silicon 系列芯片, 离线模型 要 16G+ 的机器才有效 Voilà 有你们才会更美好

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MEV Bot Development

MEV Bot Development focuses on building automated systems that analyze blockchain transactions and identify transaction ordering opportunities. Development involves mempool monitoring, transaction analysis, smart contract integration, execution strategies, gas optimization, and blockchain network connectivity. Custom MEV bot solutions can be configured for different blockchain ecosystems with efficient processing, real-time monitoring, and adaptable execution logic.

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Screen Capture for macOS:纯原生 Swift + ScreenCaptureKit 截图与防卡死滚动长截图工具(开源免费 / 过 Apple 公证)

GitHub 最新正式版 DMG 直接下载(v0.5.0 · Apple Silicon): 为什么做这个工具? 平时在 Mac 上最高频的截图动作只有两个:顺手截张图画个箭头(Command + 4) 和 把长网页/长聊天记录拼成一张滚动长图(Command + 5)。 但目前 Mac 截图工具普遍存在三个痛点: 1. 早期好用的免费工具(如 iShot、Xnip)塞满了会员付费墙、长图水印与冗余后台功能; 2. 滚动截长图极易翻车:遇到带顶部固定导航栏(Sticky Header)或底部悬浮输入框(Sticky Footer)的页面,滚到中段要么卡死不动,要么每隔一屏就残留一条重复的底部栏; 3. 升级到 macOS 26/27 + 120Hz ProMotion 高刷屏后,部分基于旧窗口过滤机制的截图工具在快速销毁浮窗时会触发 WindowServer 的 CARenderUpdateValidateRestrictedLayerHosts 崩溃黑屏。 因此我用纯原生 Swift + AppKit + ScreenCaptureKit + Accelerate 编写并开源了 Screen Capture for macOS(v0.5.0)——100% 免费开源(Apache-2.0)、零广告、零内购、零网络权限(所有像素仅在本机内存处理),且已通过 Apple 官方 Developer ID 签名与公证(Notarized)。 核心特性 1. 防卡死、自动去吸底的滚动长截图(Command + 5): 左栏实时滚动视口、右栏无缝拼接预览; 解耦固定顶/底栏遮罩搜索对普通匹配得分的前置门限,结合水平与垂直双维梯度能量识别静止底栏; 滚动中途一旦检出固定底栏,立即通过 trimOutputTail 从已拼接尾部精确裁除,配合 84px 灰度粗配准、1:1 原生像素级垂直微调(±3px)与快速滚动两步前瞻(2-step lookahead),彻底告别长图断层与重影。 2. 紧凑型 AI 时代精细矢量工具条(Command + 4): 使用 SwiftUI Canvas 原生绘制全套 17×17pt 矢量图标,31×31pt 紧凑热区 + 毛玻璃胶囊外观; 支持 #8839EF 紫色四角标尺二次缩放/移动选区、前粗后细渐变箭头、圆角阴影导出与全流程 Escape 取消。 3. macOS 26/27 WindowServer 120Hz 稳定性加固: 采用进程级 SCContentFilter(desktopIndependentWindow:excludingApplications:) 过滤自身窗口,并设计 EditorPanel.retire 跨渲染周期延后 50ms 安全释放机制。 一键安装(支持 Apple Silicon M1–M5,macOS 14+) bash brew tap nasadunadu/tap brew install --cask screencapture

语言SwiftDT数据与运维原始annotation-tool原始apple-silicon
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Madar Wallet

Madar Wallet is a free self-custody crypto wallet for Chrome. Your keys stay on your device. • Trade inside the wallet: several providers compared, best rate picked • 25 networks, including Bitcoin, Ethereum, Solana and TON • Buy and sell native BTC, DOGE, XRP and LTC, never wrapped copies • On EVM networks, each swap is tested before you sign • See and revoke token approvals • No gas coin? Hold $5+ in USDT or USDC on five major networks and we cover your first swap's gas

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BibaVPN: a self-hosted Rust tunnel for your VPS

Project URL Category Rust Project Title BibaVPN: a self-hosted Rust tunnel for your VPS Project Run a tunnel on your own VPS with a Rust client and server, desktop and Android apps, and encrypted connection invites. It carries SOCKS5 and HTTP CONNECT traffic over TLS + WebSocket. Experimental; not a hosted VPN service. Highlights I'm the author of BibaVPN. It brings a Rust tunnel client and server, desktop and Android apps, and encrypted connection invites into one project. Your own exit server: deploy it on a VPS you control. The app does not include a hosted VPN service. Encrypted biba:// invites: import connection settings instead of copying server addresses and authentication flags by hand. Share the invite passphrase separately. TCP stream multiplexing and UDP relay over TLS + WebSocket. A local Docker lab lets you explore the project before deploying it on a VPS. The repository includes protocol documentation for readers interested in Rust networking and tunnel design. BibaVPN is experimental: the protocol may change, it has not had an independent security audit, and iOS traffic forwarding is not implemented. It does not guarantee anonymity or bypassing network filtering. Feedback on setup, interoperability, and the protocol design is welcome. Example Code markdown or Videos

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语言RustDT数据与运维原始android原始censorship-circumvention
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Secret Key

Open-source, self-hosted emergency access for your password database. Split the master password into pieces for people you trust (e.g. any 3 of 5 unlock it). Access needs SMS verification and a 48-hour delay you can cancel with one click.

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Storage Hunters Wiki

Storage Hunters Wiki is a dedicated, player-first information hub for Storage Hunters: Open World on Roblox. Designed to replace slow and ad-heavy gaming wikis, it provides instant access to crucial game data. The site includes a comprehensive item database, a trading calculator to prevent unfair trades, a real-time promo code tracker, and an interactive map utility to help players locate hidden Lost Items. Explore at:

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Legger

Add a visual, clickable network of people, partners, and products above your footer. Build it once, publish it across your websites, and track visits and clicks.

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telemetry.dev

telemetry.dev shows each run of your AI agent as one trace. Each model call and tool call is a span with its duration, tokens, cost, and error. Prompts and evals use the same traces: change a prompt without a deploy, then run it on a dataset and compare the scores with production. Alerts tell you about errors, cost spikes, and agent loops. Connect with our TypeScript or Python SDK, or with the OpenTelemetry exporter that you already use.

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agent-leftovers

Claude Code and Codex create VMs, databases and deploys mid-task, then forget them. agent-leftovers reads the logs they already keep on your machine and lists every leftover with the exact command to turn it off. Read-only, local, free.

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Automatic deduction of FlashAttention kernel from ~25 lines of SQL

In this demo, we automatically deduce a FlashAttention kernel with ~25 lines of SQL, which just expresses vanilla attention. This is possible due to three portable SQL extensions that we’re building: - xarray-sql: a library that efficiently represents petabyte scale array datasets in the cloud as tables (relations). - ddx: a database extension that adds automatic differentiation in the style of JAX to standard SQL, assuming the above array data model. - einfold: a modular query planner for fast tensor contractions in vanilla SQL, again, assuming the above array data model. My hope is that the relational model and algebra provide fresh perspectives on how we might do accelerator programming. Here, our thesis is that separating the logical layers in a tensor program from the physical layers is both more correct and more scalable. If the Bitter Lesson is a central dogma of machine learning, then why not formalize it with relational algebra? If this interests you and you’d like to tinker with us at the intersection of database theory and ML systems, join us on Discord at https://xql.systems (link at the bottom). Cheers.

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Seqora

A desktop database client for PostgreSQL, MySQL, MariaDB and SQLite. Change tables on an ER canvas and Seqora writes the SQL. Every index, constraint, trigger and function gets its own page with size, usage and health. Visual EXPLAIN shows the plan step by step with measured timings. macOS and Windows, no account.

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自荐 | Codex Co²:AI 时代的结对编程,应该是怎样的?

重新搬回的“椅子” 过去,两个程序员想一起解决同一个问题,可以把椅子挪到同一块屏幕前。 一个人负责操作键盘,另一个人负责审视思路;遇到分歧,就停下来讨论。屏幕上的代码是两个人共同产出的成果,问题的来龙去脉,也在这一问一答中逐渐对齐。 这种协作的方法,就叫做“结对编程”。 如今,AI 俨然已经成了坐在我们屏幕另一侧的新搭档。 我们向它描述需求,让它阅读代码、分析问题,并尝试修改。在一轮轮对话之后,那条会话里逐渐积累起了整个任务的背景,包括:为什么要做这个功能,哪些方案已经被否定,还有什么约束必须遵守等等。 可当后续有另外一位同事想参与进来,或接手你的工作时,事情就变得开始低效了。 我们需要把对话截图发过去,把代码复制出来,再把同事的意见转述回给 AI。对方如果想追问一句,又要等我们把问题送进去,再把回答搬回来。 AI 明明已经能够参与越来越多的执行工作了,但人与人之间的协作,仍可能被这些来回的转述给拖住。 个人的生产力被放大了,团队掌握的信息,却未必能同样顺畅地汇集到一起。 是时候,我们该重新搬回那张“椅子”了。 Codex Co² 想解决什么? 基于同一条会话的协作,正是我想用 Codex Co² 来解决的问题。 Codex Co² 的全称是 Codex Conversation Collaboration(Codex 会话协作),名字有点长,但是想做的事情很简单:让多个人参与同一条 Codex 会话,一起推进工作。 分享者可以继续在官方 Codex Desktop 中工作,只需在 Co² 里选中一条已有会话,生成邀请,发给协作者。协作者则通过浏览器打开邀请,申请加入;获准后,就能阅读共享上下文,向同一个 Agent 补充要求,并跟进它的回复。 协作者无需安装 Co²,也无需单独登录 Codex。发出的每一条消息,都会沿用分享者当前会话的工具、权限和额度。 邀请协作者 不妨看一个具体的例子。 假设有用户反馈:“任务已经处理完成,页面上的状态却一直没有变化,刷新之后才恢复。” 运营拿到 FeedbackID 后,可以先在 Codex 中分析相关的用户日志,得到初步结论:操作请求已经成功,问题可能出在页面状态的更新环节。 随后,运营就可以通过 Co² ,将这条会话分享给研发。 研发加入后,可以沿着已有的分析继续追问:服务端有没有发出状态变更通知?客户端是否收到?异常发生前,是否经历过断线和重连? 结合日志与相关代码,问题逐渐收敛:客户端在网络重连后没有恢复实时订阅,后续状态变更因此未能到达页面;而手动刷新会重新拉取数据,所以显示又恢复了正常。 到这里,一条模糊的用户反馈,才有了可以解释、可以验证的技术根因。 邀请另一协作者 但找到根因,并不意味着就走到了解决问题的最后一步。 研发可以继续让 Agent 梳理修复方案:补齐重连后的订阅恢复,并在恢复连接时校准一次状态;同时整理受影响的场景、改动范围、验证成本,以及临时处理方式,再邀请产品加入这条会话。 产品看到的,便包括了用户最初遇到的困难、运营从日志中获得的线索、研发定位根因的过程,以及不同处理方式的成本与风险。 基于这些信息,产品可以决定是否需要立即修复、如何安排版本,以及在修复上线前怎样回应用户。 运营带来现场,研发追到根因,产品决定如何推进。 不同角色的判断,在同一条会话里逐步接续。前一个人留下的分析,成为后一个人继续追问的起点,最终把一条用户反馈推进为一个有依据的处理决定。 收集分散的信息 Co² 带来的这个看起来很小的变化,恰恰对应着软件开发中一个长期存在的事实:理解一个问题所需要的信息,往往分散在不同的人手里。 产品同事知道某条看似奇怪的规则,背后对应着怎样的业务现实;测试同事知道一个偶发问题,究竟要经过哪些步骤才能复现;熟悉系统的工程师则知道,一处看似无害的改动,可能牵动哪些历史约束。 这些判断,很难仅凭一句“帮我把功能做出来”就交代清楚。 AI 能够处理的信息再多,也需要有人把这些最相关的事实带到它面前。因此,当我们讨论如何更好地使用 AI 时,更值得考虑的是:怎样让那些真正了解问题的人,更容易参与当前的工作。 Co² 尝试提供的,就是这样一个入口。 我希望它能够用在结对开发中,让另一位工程师直接参与方案讨论;用在远程排障中,让了解现场的人补充复现条件;也用在需求澄清中,让业务上的判断及时进入实现过程。 还有更多可能性 当然,Co² 目前仍是一个早期的独立实验项目。 项目代码已经在 Github 上开源,提供了 macOS 和 Windows 安装包,可以通过 Homebrew 安装后打开,也可以直接在浏览器上运行。 使用时还需要理解以下几点限制: 共享会话沿用原来的执行环境和额度,协作者的每一条消息,实际都是以分享者的身份在发送的,使用时需要注意权限控制和额度把控。 公网分享经过中继,使用普通 TLS,没有端到端加密,记得只邀请可信任的协作者,或者开启“仅内网可访问”开关; 退出 Co² 时,分享出去的邀请链接会变成不可访问,因为 Co² 设计上就是服务于当下的协作,而不是作为一个长期的入口。 如果你也正在和同事一起使用 Codex,欢迎试用,并把遇到的体验问题通过 Issue 反馈给我,一起参与 Co² 的共创。 那些曾经需要截图、复制粘贴、反复转述的环节,就是 Co² 这个工具能帮你们改进的地方。 结语 希望,我们在用 AI 来提升我们工作效率的同时,也能继续给身边的同事留出位置。 让了解需求的人、熟悉代码的人、发现问题的人,都能把各自掌握的那一部分带进来,完成一个共同的协作,这才是团队存在的意义。 曾经屏幕前的那把椅子,值得再搬近一些。

语言JavaScriptDT数据与运维
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DevDash.tech

An engineering operations hub for solo builders, small teams, and agencies. Connect GitHub, Vercel, Sentry, and Supabase, then let DevDash automatically organize your repos, deployments, errors, tasks, and launch readiness into one live workspace.

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ACE

ACE is an AI engineering platform that goes beyond code. It connects to your code, cloud, and infrastructure to plan and ship features, fix bugs in existing products, review PRs, deploy safely, monitor production, respond to incidents, and control costs. Teams can start read-only, add human approvals where needed, and request real EZOps engineers on demand.

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slide-wright

No template library. slide-wright is a free, open-source (MIT) agent skill that invents a palette, type system and layout for each deck, then shows a two-slide preview before it builds the rest. Approve it or ask for a new direction. You get one HTML presentation you own: edit slides in place, export to PowerPoint or PDF, or deploy to a live URL. Works in Claude Code, Codex, Cursor and other agents that support skills. Install: npx skills add arifszn/slide-wright

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HeyVoli

HeyVoli is building AI-Powered infrastructure for connected healthcare systems. Its platform is designed to connect healthcare data, workflows, systems, and intelligence through an interoperable architecture that enables health organizations to operate with greater coordination, visibility, and intelligence.

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Postreo

Write posts with AI, tailor them to each network and schedule them to Facebook, Instagram, LinkedIn, X, TikTok and 30+ more from one calendar. Free trial, no card.

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A Daily Poem Writing Puzzle

Hello my beloved tech forum! Earlier this year I moved to a new apartment, and scattered a box of poetry magnets all over my fridge. Whenever people came to visit, I noticed how they always loved making poems of their own, not to mention enjoying the poems others had already created. It became such a fun and entertaining tradition, (especially due to the range of creative messages that my friends chose) that I felt compelled to make a full stack project out of it. While LLM agents have made the technical aspects of building a project like this easier, it took me a really long time to nail the algorithm for choosing daily word sets. I started with a huge collection (on the order of 100,000) of words, grouped by part of speech and sorted by the frequency of use in English. I tried randomly choosing a few words in the top 10, a few in the top 100, and so on, for each part of speech. That straight up did not work. Trying to make poetry out of those wordsets felt terrible. It was very discouraging. I had to go back to the drawing board many times. My current solution came about when I found some databases of words, one sorted by their sensory value (from most to least sensory-evoking) and one where words are sorted on a spectrum of concreteness to abstractness. Another key to picking fun and interesting word sets was ensuring there are a solid set of words that are included in every set no matter what. This "glue" set was handpicked by words that I found myself searching for over and over again when trying to write poems, but it is deliberately small to help people be creative in how they express ideas. I used Deepseek v4.1 Flash and the Pi agent. My AGENTS.md emphasizes my status as a junior developer, specifically prompting the agent to never make architectural decisions on my behalf, to quiz me on the architecture/code involved before implementing changes I request, and to never write copy so I can make sure the site feels warm and genuine in my own words. I wanted to avoid letting the code get out of control for when I want to add features in the future. One of the things I love about building these kinds of projects that LLMs enable is being able to add tiny features that most people will never see. For example, I added special effects that occur when a haiku is written. I chose TanStack Start and React this time instead of SvelteKit. The experience was about the same. And kudos on poems are deliberately spammable. I like seeing number go up. Friends have expressed enjoyment from using it so far, but I'm excited to hear feedback on y'all's experience and see if there's anything huge I'm missing. Thank you in advance!

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Teaching a 4M-param model to read like a child, with RL and no labels

I have been really interested in reinforcement learning and had a go at trying to teach a model through simulation to read and speak through experience. It’s two small networks (~4M parameters total) trained on a MacBook. It passed generated versions of England’s Year 1 Phonics Screening Check (36.6/40, pass mark 32), and the bit I like most is that it taught itself irregular words like “glove” through reading practice. It was given 42 sound slots and the voice learned from transcribed recordings, so it’s not scaffolding-free. Details on that are in the post.

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PyCoder.dev

Explore Python libraries, frameworks and developer tools for data science, machine learning, web development, automation, testing and DevOps. PyCoder.dev is a curated directory that helps Python developers discover useful open-source tools and find the right library for their next project.

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snappy-prerender

snappy-prerender opens every route of your built SPA in a real browser at build time and writes static HTML. Keep your framework, router, build and deploy. Adds per-route SEO, sitemap, audit, hydration checks, CSP and preload hints.

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Casnode 2.0:Discourse 风格的自托管论坛,Go + Next.js,默认 SQLite

Casnode 2.0 是一个面向小团队和开源社区的自托管论坛:界面参考 Discourse,部署用 Go 程序 + Next.js 服务,默认 SQLite,不需要 Redis。 下载约 30 MB 的发布包,解压运行,注册第一个账号就是管理员(服务器需安装 Node.js 20+)。话题列表、时间线、Markdown 编辑器、通知、聊天、徽章和投票都有;话题、分类、标签和用户页服务端渲染,内置 sitemap、RSS、JSON-LD,方便讨论被搜索引擎找到。 自带邮箱密码注册登录,可选接入 OpenID Connect / OAuth 2.0 单点登录。支持 Linux、macOS、Windows 的 amd64 和 arm64,Apache-2.0 开源。当前版本 v2.1.0;2.x 是重写,不能从 1.x 原地升级。

语言TypeScriptDT数据与运维原始bbs原始beego
151

shipwords

shipwords is a free, MIT-licensed framework for launching AI image and video sites on Cloudflare. Accounts, Stripe/PayPal, credits, subscriptions, refunds and AI generation are written once in shared packages; each site keeps its own pages, design, domain and database. Built for spinning up a site per idea: launch fast, double down on what works. tinydeskai.io runs on it, full source included.

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Silent Shadow Assistant

Create with AI or code, deploy instantly on production infrastructure. One platform to build and ship.Silent Shadow Assistant is an AI assistant designed to help users understand problems, improve productivity, and get helpful suggestions while working on digital tasks. Explore our prototype and experience our vision for context-aware assistance.

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BranchShell

A fast SSH client for macOS, Windows and Linux, written in Rust. Hosts, keys, snippets, port forwards and database connections live in an encrypted vault on your machine. Split terminals, SFTP with S3/R2, a SQL client, mosh. Pay once, no account.

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web2mcp:一份配置把任意 REST API 变成 AI 可调用的 MCP 工具

一个零依赖的 MCP(Model Context Protocol)网关,部署在 Cloudflare Workers 免费额度上。接新 API 只需写一段配置:参数校验、路径/查询/请求体模板、响应字段裁剪,就会变成 Claude、Cursor 等客户端可以直接调用的工具。自带维基百科、Hacker News、天气、汇率、GitHub、网页转 Markdown 等连接器,还能把 OpenAPI 3 文档一键转成连接器。MIT 协议,中英文文档,README 有一键部署按钮。在线演示端点: 亮点 一份配置把任意 REST API 变成 AI 可调用的 MCP 工具,免费跑在 Cloudflare Workers 上。支持参数校验、路径/查询/请求体模板、响应字段裁剪;内置维基百科、Hacker News、天气、汇率、GitHub、网页转 Markdown 等连接器,并支持把 OpenAPI 3 文档一键转成连接器。MIT 协议,提供一键部署。

语言JavaScriptDT数据与运维原始ai-agents原始ai-tools
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AgentClaw

Host OpenClaw AI agents on managed infrastructure. Telegram and Discord bots with Claude or GPT running 24/7 in isolated containers. Deploy in under 60 seconds with a web terminal, live logs and AES-256 encrypted keys. No DevOps.

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Muse Charm

The Muse Charm is too expensive for what it does. I just made a better version for cheaper. It is built for a Unisoc running android in the background, so you can tinker around with it and install other software. This is not the hardware; its the software you need to load onto it. Deploy an agent and watch your cheap TEMU phone become a Muse Charm.

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Ramphast

Ramphast lets Odoo partners host their clients' Odoo on their own servers, from one panel: instances, staging and dev, verified backups, zero-downtime deploys from GitHub and major upgrades, plus a portal for clients. 14-day free trial, no card.

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A language model that lives in a boot sector

All the ideas came from the boot sector scene where people had been writing chess and BASIC games in 512 bytes, even a C compiler. I wondered what one can do using a neural network instead of a program and generating boot logs for non-existent hardware was something fun to try. Entire inference engine is 510 bytes of MBR, weights, vocab, and strings reside in the sectors following MBR. Small char-level neural network was trained on dmesg generated by machine, so machine produces Linux boot messages infinitely. train.py performs precisely the same integer arithmetic operations as the asm code does and thus produces an output identical character-by-character to the one produced by QEMU. The difference analysis revealed my favorite bug. The characters at the beginning matched those generated by the simulator, but then the output diverged. I retrieved the hidden layer via QEMU’s debug port and compared the neurons' values with those of the simulator, one neuron at a time. Only the value of the first neuron was correct. The activation involves idiv, and idiv stores its remainder in edx. The pointer to the biases table was stored in edx, which resulted in the first neuron being biased correctly and the following ones using garbage. Now the bias' address is determined from the loop counter, and no pointers have to survive the division. Another bug I found simply by looking at the code before I did my first run-through: the BIOS print routine zeros out bx, but bx contains the predicted character number. This explains the push and pop of bx surrounding the print. sectorllm is the most similar to my project, as it runs an actual 5-layer llama2 with attention mechanism in just 1.2K of assembly code. It is the trade-off in the opposite direction, as my engine needs to fit into one sector and therefore my network has just one hidden layer of int8 operations for dreaming the dmesg.

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语言PythonDT数据与运维原始assembly原始bootsector
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Oath Wallet

Manage Bitcoin and crypto across 20+ networks in one native iOS app. Create or import wallets, track public addresses with watch-only wallets, and send or receive with QR codes. Built for iPhone and iPad, with support for 50 languages.

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Crossbow:开源跨平台的现代化代理客户端(mihomo / sing-box 双内核)

1. Crossbow 是一款开源的跨平台网络代理客户端,基于 Tauri 2 + React + Rust 构建,支持 mihomo / sing-box 双内核一键切换。它把订阅管理、节点选择、系统代理、TUN 模式、连接与日志放在同一个界面里,并在托盘 / 菜单栏常驻实时上下行速率。目前提供 macOS(Apple Silicon,Developer ID 签名 + 公证 + 自动更新)、Windows x64(系统级服务承载 TUN)与 Linux x8664(实验性)安装包。 2. 解决痛点 内核与界面割裂:mihomo / sing-box 官方只发布内核本体,命令行与 YAML 配置门槛不低;现有图形客户端或闭源、或体积庞大、或内置大量用不到的功能。 双内核难以对比:想在不同网络环境下比较 Clash Meta 与 sing-box 的表现,通常要手动改配置来回重启。 托盘信息量不足:多数客户端托盘只剩一个开关,想知道当前速率得点开主界面。 TUN 与系统代理互斥:不少客户端二者只能二选一,切换成本高。 Crossbow 针对这四点给出了一体化的开源答案。 3. 项目亮点 双内核热切换:mihomo / sing-box 随时切换,配置自动转换,启动失败快速报错。 系统代理与 TUN 独立控制:可同时开启、分别关闭;macOS 一键管理员授权,Windows 由受控系统服务承载 TUN,带端口自愈与接管自愈能力。 菜单栏实时速率:macOS 菜单栏双行常驻显示上下行速率(等宽字体、宽度零抖动),托盘菜单内可直接切换节点、批量测延迟。 轻量原生:Tauri 2 而非 Electron,安装包小、内存占用低,完整适配深浅色主题。 工程化发布:双平台 CI 构建、macOS 签名 + 公证、启动冒烟验证、SHA256SUMS 与应用内自动更新。 4.

语言RustDT数据与运维原始client-server原始proxy
9

AI Services Index

Compare AI services: LLM APIs, GPU cloud providers, vector databases, MLOps tools, inference engines and more. Updated daily.

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Ocel – Deploy apps to your AWS,GCP or VPS with infra from code

Hey HN, I’m Victor and I’ve been building Ocel, an open source CLI, Console and SDK for deploying your apps and the infra they need to your own AWS/GCP/VPS. The CLI: Run ‘ocel deploy’ in your existing apps, and deploy to a configured target, no separate IaC files required. The SDK: Declare infra your app needs as code within the app itself, the CLI builds and provisions with no extra steps when deploying. Rust, Go, Python and Typescript supported. The Console: Optional self-hostable UI for an otherwise CLI-first product. The neat part is that the console itself is an app built with the sdk and deployed with the CLI ! You can try it out to deploy your apps to your own infra. VPS is well tested, and AWS+Cloudflare is also quite well covered. I’ve been dogfooding this myself for things I’m building. Please expect bugs, as it’s still early days. Why ? I’ve been a big fan and user of SST for a long time (personal and professional projects). The DX is genuinely unmatched and the high-level components make things quite easy. I think they proved that most apps don’t need complex IaC code, and abstracting things behind high level components/primitives, with some customization levers, actually works quite well. Ocel builds on that by taking it a bit further, no infra code, have a similar ‘high level components’ approach, but directly in the app. And support deploying existing apps or frameworks from day one in the CLI. You should be able to cd into an existing app and just deploy! (Of course theres a bit more like providing credentials to the platform you are deploying to, domains, one-time setup, etc). Everything else is the gripes I had after deploying tons of apps with SST: - Preview and production separation built in, so previews can share heavy resources and be considerably faster - First class support for separating the origin and edge, so composing AWS and cloudflare (common setup I had) becomes a breeze - CLI-first product, but with a UI console that can also be self hosted for things like team management, setting env vars, etc. - More SDK primitives (Realtime, Tasks, Pubsub topics, etc) that give a BaaS-like experience no matter where you deploy

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ССTV 风格新闻片头生成器

分享一个我和 AI 一起业做的《ССTV 风格新闻》片头 3D 动画模拟器与视频生成工具。 在 2026 年以前,想做一个这样的片头通常要到处找 AE 模板,或者去学习专业的 3D 软件。 我利用业余时间,配合哈基米做了一个**《 CCTV 风格新闻》片头 3D 动画模拟器与视频生成工具**。 这个工具使用纯前端实时渲染 3d 视频,并支持 mp4 格式导出,无需后端转码,完全不需要你学习和安装 Blender 、C4D 、After Effects 等专业复杂的三维软件,**直接浏览器就能用**! 更多开源优质作品请看我主页 --- ### 📥 链接地址 * **开源代码**:[GitHub - CCTCNewsIntroSimulator]( ) * **下载地址**:[桌面打包版]( ) --- ------------------ ### ✨ 主要功能亮点 * 🎬 **直接改字换音乐**:可以自由修改标题文本、栏目名字和日期。工具内置了经典的背景音乐,同时也支持上传你自己的音频。 * ⚡ **纯前端离线逐帧渲染**:完全无需网络!直接在本地导出 1080p 、2K 甚至 4K 的标准 MP4 视频。渲染速度很快,完全不经过任何后端服务器,保证隐私与安全。 * 🛠️ **高级 3D 编辑模式**:如果对默认的运镜不满意,工具内置了一个简易的三维编辑器。你可以自由旋转视角、调整光带和地球关键帧,甚至还支持导入 SVG 矢量一键挤出三维字! --- ### ⚠️ 免责声明 1. 本工具仅用于个人 Vlog 等娱乐性质的正向内容使用,**严禁用于制作、发布虚假信息或误导性内容,违者责任自负**。 2. 视频中所涉视听素材版权归原权利人所有。

DT数据与运维
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MaxBars

MaxBars sets your Android phone's network mode in one tap: 5G + 4G, 4G only (LTE) or Auto. For phones that keep jumping between 5G and LTE. Also a signal finder, speed test and Wi-Fi tools. No account, no ads, no analytics.

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DT数据与运维
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Agent Ping — 六家 AI 编程助手的菜单栏会话面板

同时开着 Qoder、Claude Code、Codex、ZCode、WorkBuddy、OpenCode 的时候,很难判断谁在跑、谁在等你回答。Agent Ping 是一个 macOS 菜单栏 / Linux 托盘面板:只读这些工具已经写在本机的日志,把每条会话标成正在跑、排队、等你回答、已完成或报错停下,点一行就回到那条会话;不联网、不要账号。 亮点 同屏六家 Agent,按状态分组而不是按工具分组——打开面板先看见「谁在等你」;等你回答的那条会话会带出问题原文和可选项(装 hook 后可精确到提问)。整个二进制不发起网络请求,只读日志,不碰账号密码;macOS 用 Homebrew 一条命令源码编译安装,Linux 有源码构建。

语言C++DT数据与运维原始ai-coding-agent原始claude-code
4

Threezy:每天一局的卡牌找规律小游戏

推荐一个自己做的网页小游戏。 Threezy: 桌上有 9 张牌,每张牌有形状、颜色、填充三种属性。要找出 3 张牌组成一组,每种属性必须三张全部相同或者全部不同。每天有一局所有人都一样的每日牌局(2 分钟限时,或者比谁最快找到 10 组),有全球排行榜,也有不限时的无尽模式。 免费、无广告、不用注册,手机和电脑都能玩,界面支持简体中文。一个人开发,部署在 Cloudflare Pages + D1 上。

DT数据与运维
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Wavoice

Give your AI voice agents a phone line on WhatsApp. 📞 Connect WhatsApp Business calls to your AI voice stack in as little as 90 seconds. With WAVoice, you can: ⚡ Connect LiveKit, Dograh and other voice AI frameworks. 📞 Let AI agents receive real WhatsApp voice calls. 🔌 Skip complex WebRTC, SDP and webhook setup. 🛠️ Get started with a simple open-source CLI. Bring your voice AI to WhatsApp without building calling infrastructure from scratch.

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DT数据与运维
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FogAway

Turn your walks into a fog map on iPhone. Record routes, revisit days and export replay videos or share cards. Tracks stay in a local database, with optional iCloud backups. Full access is paid; eligible annual plans have a 7-day trial.

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DT数据与运维
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EigenFlux

A broadcast network that lets AI agents share signals, declare interests, and collaborate with other agents.

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DT数据与运维
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npm

Vexor is a Rust-native process manager for Node.js, built as a lightweight alternative to PM2. Get lower memory overhead, faster CLI operations, crash-resilient supervision, health-gated reloads, and built-in observability. Migrate using familiar PM2 configurations with backup and rollback support. Open source, available on npm. Try it, benchmark it, and help shape its future with your feedback!

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DT数据与运维
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BeeSim

Mobile data abroad without roaming bills. Buy a travel eSIM for 200+ destinations, install it in a minute and get online on local 4G/5G networks.

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DT旅行与出行DT数据与运维
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Asteriadne:每个网站都实际打开过、配中文介绍和截图的网站导航

收录的网站和在线工具范围比较杂:开发文档、学术论文数据库、播客平台、在线小游戏、隐私工具、各国央行的统计数据等,按主题分类浏览。 和一般导航站的区别是:每个网站都实际打开过,配了截图和一篇中文介绍,写清楚它能做什么、怎么用、哪些功能要注册。 没有广告,不需要登录。

DT数据与运维
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Tabula Rasa(TR-Core)

TR-Core is an experimental open-source symbolic R&D platform for compositional generalization and structural OOD reasoning without neural networks. - Pure Python: No heavy GPUs or pre-trained weights. - Apriori Rule Induction: Dynamically generates and tests logic. - COMPOSE Module: Synthesizes atomic rules into complex programs. - DVC Pipelines: Deterministic, multi-seed statistical validation.

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Routerlu

Routerlu.com is your go-to resource for router login guides, IP addresses, Wi-Fi setup, and network troubleshooting. Find step-by-step instructions to access your router's admin panel, discover default login credentials, change Wi-Fi passwords, and resolve common connectivity issues. Explore Routerlu guides covering popular router brands, models, default usernames and passwords, and gateway addresses like 192.168.1.1 and 192.168.0.1.

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DT数据与运维
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澜姿 - 模特Pose生图工具

澜姿是一个姿势参考生图工具。从公开的姿势线稿里选一个或多个姿势,也可选择更换衣装集里的衣服,让DeepSeek鲸鱼娘「大肥鱼」按这个姿势出图。姿势图和服装图都不放进仓库,页面按需读取。可导入其他模特。可独立部署,也可装进 DeepSeek Harness。 预览

语言JavaScriptDT数据与运维原始deepseek原始genai
184

StereoLift Live

Run StereoLift Live on a Windows or Linux PC with an NVIDIA GPU. View your desktop in stereoscopic 3D on Meta Quest over your local network.

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Scalent

We design the systems, software, and revenue workflows that help ambitious teams move faster—with less friction. Scalent builds autonomous revenue operations and tailored client infrastructure.

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DT数据与运维
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PORA

PORA is an offline-first regional voice translator & zero-network walkie-talkie mesh (named after the ancient Gadaba tribal word for 'The Calling'). Tuned for Indian languages (Hindi, Odia, Mandyali, English), it enables real-time peer-to-peer voice talk in hills, trains, or offline zones.

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DT数据与运维
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Faylee

Faylee records the screen, console, every network request and each click behind a bug, on one timeline, and shares it all as one link. Your team opens it and sees exactly what broke, with the failing request already open. Paste the link into Claude Code, Codex or Cursor, and Faylee's MCP server gives the agent the whole report so it can find the cause and fix it. Instant replay saves the last few minutes after a bug already happened. Free for up to 3 members.

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DT数据与运维
93

I Turned DOOM into a Transformer

Instead of trying to run DOOM on things, I have instead decided to use DOOM (many, many, many doom games actually) to create a transformer. For a lot of the math required I essentially had to use DOOM game mechanics and voodoo dolls (DOOM is turing complete btw) and exchange them with the actual operations, essentially creating an alternative to NumPy (a 65000x slower one). Thus, I am proud to present DOOMFORMER. Here are a list of things DOOMFORMER can do : It can classify MNIST digits, even if you write these digits on the map! It can talk(kinda) You can use it to make decisions, so, it can play DOOM. Yes! You can play DOOM with thousands of DOOM games now! The marine's mind can be controlled by DOOM, playing on a map generated by DOOMFORMER. Truly, the possibilities are endless, and even larger-scale training of DOOMFORMER could be done on a measly T4. If anyone would like to help me scale this up and make crazier things, I'd love to work together.

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语言PythonDT数据与运维原始compiler原始doom
51

[分享] 给科研人员做了一个 Zotero AI 插件 BibGenie

大家好,我是 [BibGenie]( ) 的开发者,来分享一下自己做了一年多的东西,也想听听 V 站里还在用 Zotero 看文献的朋友的真实反馈。 ## 背景说明 用 Zotero 的应该都知道,它是科研圈最主流的开源文献管理工具,但本身没有任何 AI 能力。我自己读论文时有个很具体的痛点:把论文丢给 AI 问,答案说得头头是道,但我根本不知道它是从哪篇、哪一页得出的结论,最后还得自己回去翻 PDF 核对,费时费力。 所以我做了 BibGenie (去年叫 Zotero Copilot ,但因为 Zotero 商标的问题改了名),一个原生跑在 Zotero 里面的 AI 插件,侧边栏形态,可以直接访问官网 查看首页的展示视频,视频会更加直观。 迭代了一年多,目前更新到 v0.9.4 版本了,核心功能都已经开发完成了,今天来 V2EX 求一点反馈 (顺便吐槽一下,现在很多独立开发者只顾哐哐开发新产品,却不管维护,我也是深受其害。) ## 核心功能大概是这几块: 1. 直接和自己的 Zotero 整个文库对话。 不用导出文件、不用把 PDF 一个个上传到网页工具。在 Zotero 里面直接用 @ 或者右键 Add to Chat ,就能把条目、PDF 的某几页、EPUB 章节、批注、笔记、标签、整个集合拉进同一个对话里,多篇论文一起对比之类的。 2. **引用可追溯到文本块。** 这是我最在意、也花时间最多的功能。AI 回答里给出的引用,点一下能跳回 PDF 对应页,并高亮出它引用的那个文本块; EPUB 、网页快照也是一样定位到段落。科研场景下,我觉得这个功能真是刚需。 3. **本地优先,支持 BYOK**。聊天记录存在本地 Zotero 数据库里,不上传服务器;文库的语义索引也是在本地建的。模型这边三条路随便选:自带 Key ( OpenAI 、Claude 、DeepSeek 、OpenRouter 、各种兼容接口都支持,请求直连服务商,不消耗额度);本地模型( Ollama 、LM Studio ,聊天和 embedding 都配成本地的就可以完全不出本机);或者用 bibgenie 官方模型开箱即用,什么都不用配置。 4. **内置了一个 Zotero MCP Server**。这个估计 V 站的朋友会比较感兴趣。插件里直接起了个本地 MCP Server ( Streamable HTTP ,长这样:127.0.0.1:23119/bibgenie/mcp ),不用再单独装什么 Python 服务。Claude Code 、Claude Desktop 、Cursor 、Cherry Studio 连上之后,可以直接检索我的 Zotero 文库、做语义搜索、读 PDF 附件(页面还能渲染成图片,看图表和扫描页没问题)、读笔记和快照,也能在客户端自己的权限确认下建笔记、整理集合。 5. 帮着整理 Zotero 文库。 可以让它整理集合、清洗标签、核查元数据(时间长了,zotero 文献库的标签,分类之类的都乱了,可以直接来整理)。元数据是交叉比对 arXiv 、Semantic Scholar 、OpenAlex 、DBLP 、OpenReview 这几个来源的。所有改动先出一张 diff 预览卡,点批准了才写进去。 ## 关于定价 所有的功能都是免费的,需要购买的只有模型的 token 。免费用户每月送 200 credits ,Pro 是 $9.99/月,有 10000 credits ( Pro 肯定够用了!!)。现在还有个 $199 的 Lifetime Pro ,v1.0 之后会下架(当然已经买了的不受任何影响,下架只针对新购),独立开发的小产品确实长期扛不住终身制, 前期已经倒贴了不少了。 官方模型目前是通过 OpenRouter 接入的,我在成本价上只加 7% 用来覆盖服务器和其他支出,目前没打算靠 token 差价赚钱(毕竟也支持自定义模型)。 官网和文档在这: 文档: 最后想认真求一波反馈,尤其是平时用 Zotero 的朋友。批评也完全欢迎,这东西的不少功能就是被用户骂出来的。感谢阅读。 (很抱歉,没有福利带给大家,毕竟这个产品是免费的,相信 V 友都有能力接入自定义模来使用,如果确实有想订阅的,可以留下邮箱,我给你 8 折优惠券。 当然,有 llm 服务商愿意支援 token 网页是欢迎的。)

DT数据与运维
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Refract

Refract is a social media scheduler for creators, small teams and agencies. You write one short note, and an AI agent for each network turns it into a post that fits there: the right length, tone, format and hashtags. You review and approve every version, then Refract schedules it. Works with Bluesky, Mastodon, Pixelfed, Pinterest, Tumblr, Telegram, Discord, Slack, WordPress, DEV and YouTube, plus an API and MCP server for Claude and ChatGPT.

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DT数据与运维
1

Locked In: Shopify Theme

Built for sports media brands, creators, podcasts and publications. Stories, services, a shop and a podcast run on one Shopify store, and a built-in ad system lets you sell sponsorships directly. No ad networks.

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DT数据与运维
1

Loadmii

Loadmii is an AI-powered logistics operations and networking platform built for owner-operators, small trucking fleets, and freight brokers. Manage loads, dispatching, invoicing, settlements, and expenses in one connected system. Create a public business listing, discover shippers, carriers, brokers, and service providers, and grow your network. With free trucking management software and powerful business tools, Loadmii helps smaller transportation companies compete with larger fleets.

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DT数据与运维
2

Convert Anthropic and OpenAI bill exports to FinOps FOCUS (open source)

I needed to put our Anthropic and OpenAI spend next to our cloud bills, and found that the exports don't fit together. The Claude Console gives you two CSVs. The Cost export has dollars rounded to the cent, so a day of cache reads shows $0.00. The Usage export has token counts and no dollars. Anthropic also counts input in four parts that don't overlap: uncached, cache reads, 5-minute cache writes and 1-hour cache writes, priced at 1×, 0.1×, 1.25× and 2× input. OpenAI does it differently: input_tokens already includes cached tokens. If you merge the two exports without accounting for that, you double-count or drop cached input. FOCUS is the FinOps Foundation's open billing schema. AWS, GCP and Azure already export it, but the official converters don't cover any AI provider yet. So this is a small MIT CLI: npx ai-bill-to-focus convert cost.csv usage.csv -o focus.csv --check It writes one row per day, model and token type, each with its own SKU, unit price and quantity. The dollar column is always the provider's own figure. For Anthropic, a row gets the exact token-priced amount only if that rounds to the Cost export's cents; otherwise it keep and a column says which. check runs theFinOps Foundation's validator rules, which I ported to JS, and exits non-zero on errors, so it can gate CI. Rulecan't evaluate are counted and reported, n Status: Anthropic is tested on real Consolhe cent. OpenAI and Together AI are built from their documented export formats and haven't been run on a real file yet. If you have one and it breaks, theheader row alone is enough for me to fix i Network: convert downloads a public model the request contains nothing from your files. --offline skips it, and --prices lets you supply your own list. There's also an in-browser version that doesn't upload anything: https://www.cognocient.co I work on Cognocient AI, which does this kequest (by feature, team or agent run)through a proxy. The CLI works on its own with no account. I'd especially like feedback from anyone already loading FOCUS data into a warehouse.

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DT数据与运维
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IRC Fiber

IRC Fiber is a free, cloud-hosted IRC bouncer and web client. It stays connected to 100+ networks around the clock, replays your full history via CHATHISTORY the moment you reconnect, and keeps every device in sync. Use the built-in Svelte web client, or point WeeChat, irssi, HexChat, or mIRC at the bouncer and get the same synced history there. No tiers, no billing, no credit card — every feature, free.

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DT数据与运维
2

Engramory:AI 编程助手的 Markdown 长期记忆,附 DeepSeek Harness 插件

Engramory 是一套给 AI 编程助手用的长期记忆规范,MIT 开源。记忆就是一个文件夹里的小 Markdown 文件:一条事实一个文件,外加一个每次会话都会加载的索引 MEMORY.md。没有数据库、向量库或后台服务,记了什么随时能用编辑器打开看、改、删。

语言PythonDT数据与运维原始agent-memory原始ai-agents
198

Home Office Compliance Guard

Home Office Compliance Guard — a privacy-first desktop app that audits your home network and issues a verifiable compliance certificate for IT/HR. Subscribe to access reports.

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DT数据与运维
1

honestly:AI 编程助手说「测试通过、已修复、已部署」时,核对它有没有真的做过,没有就当场拦下回复(Claude Code / Codex / Cursor / Gemini CLI)

三组公开数据:有人人工标了 150 个 Claude Code 会话,357 句"测试通过"里 80 句背后根本没跑;圣母大学等分析 20,574 个真实会话(Claude Code、Codex、Cursor、Gemini CLI 都在),16,118 个失误里每 100 个就有 22 个是"没做完却说做完了";Transluce 看了 8,600 个会话,每 55 个就有 1 个严重到"没验证的代码直接进生产"。 它不是每次骗你,是有一定概率不去检查却告诉你检查过了。轮到你头上是什么样:Codex 仓库有人提 issue,它说验证过了就部署,线上卡了五分钟,数据库连接池被打满;Claude Code 仓库有人提 issue,它说修复完成,缺陷还在线上,8,726 条记录漏掉,另一条是测试明明在报错、它回复 ALL PASSED;Cursor 论坛有人说它"浏览器里试过了",追问才承认没开过浏览器。便宜的结局是 CI 红了回头排查,贵的是线上炸、数据漏,最糟的是后面几轮全建在这句话上,错一层叠一层。 honestly 是一个 hook:助手每写完一条回复,它读这一轮的会话记录,找出"测试通过 / 修好了 / 已推送 / 已发送 / 已部署 / 已保存 / 查过了"等 14 类结论,看最后一次改代码之后有没有对应的命令,并读命令的输出而不是退出码(pytest | tail 的退出码是 tail 的,测试全挂也是 0)。没有依据就拦下回复,要求它先跑再说;下一条回复会写明为什么被拦、补跑的结果是什么。

语言PythonDT数据与运维原始ai-agents原始claude-code
2

VibeLocked LeakCheck

LeakCheck scans your live Lovable, Bolt or Supabase app from the outside: exposed keys, open tables, RLS gaps, headers, CVEs, TLS and email spoofing. Free scan with your top 2 fixes. Pro rescans after every deploy and alerts you when a leak comes back.

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DT数据与运维
2

Tetriz Engineering Kit

Agents write code. Help your team plan, understand, ship, and run it. 10 MIT-licensed tools for agent workflows, codebase learning, local CI, observability, tenant isolation, RPC access, log redaction, messaging, and GitHub attachments.

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DT数据与运维
4

B2Proxy

Access a global pool of over 80 million residential IPs for seamless and undetectable data collection. Scalable, reliable, and built for large-scale data extraction. Bulk pricing is available_Contact Us today!

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DT数据与运维
1

ZeroSnake Arena

Every snake here is a program. Describe a strategy to Claude Code, Cursor or any agent, or write it yourself: a bot is one TypeScript function. npx zerosnake deploy puts it in an arena that never closes, where it plays everyone else's bots, earns a rating and leaves a replay and trace of its recent deaths. Free, MIT, nothing to host. Four Claude models got the same brief; their bots' standings are in the gallery.

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DT数据与运维
2

Runward:本地查看编程代理会话的时间线

我是 Runward 的维护者,提交项目自荐。这是一个本地运行的编程代理会话看板:读取用户明确选择的日志,将工具调用、错误和子代理活动放在共享时间轴上,方便排查多个会话重叠执行时发生了什么。项目采用 MIT 协议,不需要模型 API Key,适合同时使用多种编程工具的开发者。 亮点 瀑布图、事件时间线和控制台共用一份会话数据,可以定位某段工具调用并查看对应事件。 提供 Codex、Claude Code、DSH、OpenCode、OpenHands 和 Gemini CLI 的日志读取器,支持本地导入和增量读取。 Node.js 22+ 即可运行,无运行时依赖、无需前端构建,服务默认只监听回环地址,不向外部服务发送请求。 日志没有时间或 token 信息时保留未知状态;只做查看,不启动代理、不审批工具、不执行交接。 验证范围:Codex 已用真实本地会话检查;Claude Code 目前使用合成测试,其余四种读取器依据官方格式进行合成测试,尚未完成真实模型会话验证。导入日志不会自动脱敏,请勿将私人原始日志贴到公开 Issue。 欢迎试用演示并反馈导出格式或时间线显示问题;带最小合成复现的 Issue、解析测试和采集文档 PR 都有帮助。

语言JavaScriptDT数据与运维原始claude-code原始codex
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I built a multiplayer game where you're an aerial fighter cat

Hi everyone! I had the idea for catcopter on my mind for a long time (got the domain ~13 years ago). It's a web multiplayer game where you can fly a dangerous cat and engage in competition with other players and critters (pterodactyls, chickens and angry penguins). I made it initially for me and my friends but it was quite fun so I thought I'll share it here too. The game is intentionally dorky and it was fun to develop. The tools I used were mostly Opus 5.5 (objects / rigging / motion), Tripo3d for some elements I struggled with and Fable for optimisation (cpu / networking). Backend physics are done with Rapier. Luckily I had a lot of elements / game dynamics done before from another project of mine ( https://flat.social ) so the actual iteration here took me around a week.

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做了个成人向私人影库,顺手开源了,欢迎试用

之前自己的视频散在硬盘和 NAS 里,找起来不太方便,就折腾了一个私人影库 Alexandria ,最近整理了一下顺手开源出来,分享给有类似需求的朋友。 可以把本地目录和已经挂载的 NAS 目录加进来,用媒体墙浏览、搜索和筛选,也能播放视频、切换字幕、记录进度和收藏。已有的 NFO 、JSON 、海报和部分字幕也可以一起读进来。 除了常见的影库功能,还做了几个自己平时挺喜欢的: - 专题和关系图:从人物、系列、题材这些线索逛自己的收藏; - 观影台:不知道看什么的时候,从已有馆藏里挑一挑; - 精彩片段和个人媒体手记:把喜欢的片段、收藏和观看记录整理起来; - 智能馆长可以选接本地 Ollama ;没接模型时会明确显示示例内容。 项目偏成人向,需要自行部署并接入自己的文件,不提供影片或下载资源。我也做了个非成人内容的在线 ,不用安装可以先看看界面和交互,里面的观看记录是模拟的。 GitHub: 在线 目前还在继续折腾已有影库导入、播放和字幕兼容。如果大家试用后有什么问题,或者希望支持什么功能,欢迎留言提建议,谢谢!

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anubis-guardian

Open-source, multi-layer repository security scanner for AI-built projects. Detects secrets, Git-history leaks, CI/CD and infrastructure misconfigurations, dependency risks, and selected JS/TS code...

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VoxaFox

VoxaFox deploys AI chatbots and voice agents that handle chats, sales calls, and workflows 24/7 in 50+ languages. Trained on your data, live in minutes. Start free.

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Keyward – a TUI to manage SSH keys and audit your –/.ssh security

Hi HN! Today I wanna show you a thing that solved my headache (and maybe will solve yours too). The only reason I created this tool is a mess around my SSH keys and configs. I am constantly working with a bunch of devices via SSH (such as Raspberry Pi's, VPS, handmade NAS, etc.) and I never knew whether permissions were right and there was no way to tell a strong key from a weak one. So, meet Keyward Main features: 1. Lists every key with algorithm, size, fingerprint, comment, date of last modification and whether it has a passphrase 2. Runs a security audit for all of your keys, config and permissions in ~/.ssh and grades the result with A-F score. Also here you can find fix suggestions for every problem 3. Editor for ~/.ssh/config with byte-identical round-trip so all your comments are untouched 4. Convenient key generator for those who have difficulties using the "ssh-keygen" command 5. Backup of your keys, config and encrypted metadata so u can move all of your files quickly and safely and restore them on another machine 6. Headless CLI, e.g. keyward audit --json --fail-on=warning 7. Look through your known_hosts file to see address, key type and fingerprint and delete unnecessary records Private keys are deliberately NOT encrypted by Keyward, they stay protected by their own passphrases. No daemon, no network calls, no config to learn before starting, just a single static Go binary. The security-sensitive core's direct dependencies are only filippo.io/age and golang.org/x/crypto, releases are cosign-signed. Threat model is in SECURITY.md Install: brew install gateway-of-last-resort/tap/keyward for macOS/Linux, yay -S keyward-bin for Arch Linux binary / go install for Windows I would love feedback, especially on audit checks: what SSH misconfig should it catch that it doesn't?

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Aruma

Aruma is an open-source (Apache 2.0) backend that works with the official Firebase SDKs. Run it on your own server: one Go binary + PostgreSQL with a built-in dashboard. It serves Auth, Realtime Database, Cloud Storage, Security Rules and a Firestore-compatible database. For Auth, RTDB and Firestore you change the config file, not your app code. Storage on iOS/Flutter needs a small helper. Pre-1.0 (v0.4.0). Try it with docker compose or a binary from Releases.

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Cb2026, a Rust chess engine that revisits a 2004 world-record project

Hi HN, I'm Carlos. In 2004 Colin Frayn and I ran ChessBrain, a distributed chess computer that played a game against GM Peter Heine Nielsen using machines volunteered from around the world. It set the Guinness World Record for the largest networked chess computer. Some ideas from that project stayed with me, so I created cb2026 (ChessBrain 2026) to explore them. cb2026 is a chess engine written from scratch in Rust. It speaks UCI and XBoard, so it runs in En Croissant, Cute Chess, XBoard and similar GUIs. It has Lazy SMP search, Syzygy tablebase probing, Polyglot opening books, Chess960, and an NNUE evaluation network trained on its own games. Strength: about 3379 ± 21 on the CCRL Blitz scale, from 5,600 games against seven rated engines. Its original hand-crafted evaluation rated 2782, and each NNUE generation improved on that. I wanted it to be easy to learn from as well as strong: - Every technique can be switched off. An interactive shell lets you play it, watch it think depth by depth, and toggle things like null-move pruning to see what each one does. - docs/elo-ledger.md records how much Elo each technique gained. - A companion book, "Building a Chess Engine in Rust", has a chapter for each stage, from board representation and move generation to NNUE. Each chapter covers the idea, the real code and what it measured. It's free online, as a PDF or as an EPUB: https://cjus.github.io/chessengine/ It also has strength levels that blunder about as often as Lichess players of a given rating do. License is MIT or Apache-2.0. The one exception: release binaries include Syzygy probing through a GPL-3.0 crate, which makes those binaries GPL. Build with --no-default-features to get a binary with no GPL code. Happy to answer questions about the engine, the book, or ChessBrain.

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Auto Dismiss Mac OS "Allow <app> to find devices on local networks?"

This popup has been a constant gripe of mine for years. I almost NEVER want to allow this permission and there is no system setting to disable it globally and prevent the popup from interrupting your typing, etc. This tiny swift app I built will autoclose it in 1&#x2F;4th of a second and leave behind a little notification that it did so. Would love to hear feedback!

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语言SwiftDT数据与运维原始accessibility原始launchd
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Maaz Technologies

Cisco CTI connectors & Salesforce Service Cloud Voice integration for enterprise contact centers. Deploy AI-powered omnichannel support in 2-4 weeks.

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Teable Mobile

Explain your process like you would to a new hire. Teable builds the database, the app and the automations, so the work stops living in your head. Now you can do it from your phone: hold to talk, publish to your team, and get notified when it's done.

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BeyondMeta

BeyondMeta is one workspace for evidence synthesis. Search eight literature sources, deduplicate, screen blind with your team, then run pairwise or network meta-analysis on deterministic R. GRADE, bias plots, PRISMA and a full reproducibility bundle included.

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Artificer by Nua: Frontier robotics task evaluation in 4B parameters

We’re happy to introduce Artificer, our first robotics decision model for evaluating robot task progress and success. The problem Robot systems need feedback during training, evaluation, and deployment. An arm might grasp the right object, but place it in the wrong bin. A robot might’ve only completed part of its task before it stopped. Assessing these outcomes from video often requires manual review or brittle, handcrafted objectives. Though frontier models do well in evaluation, they are expensive and slow. Artificer is a 4B parameter model that estimates task completion and progress, at the frontier level, from a task and video. During deployment, these estimates provide feedback to a robot controller to help decide whether to continue an attempt, retry, or move to the next task. Know a robotics team working on task evaluation or success detection? We&#x27;d appreciate an introduction! For the robotics founders: we’d love to test Artificer on your task videos! Would love to chat more in the comments or over email! [email protected]

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MadTracker – Scoring software for track cycling races

Sharing a project I&#x27;ve been working on for the last while, MadTracker, a scoring system for track cycling races: Announcement: https:&#x2F;&#x2F;nuxx.net&#x2F;blog&#x2F;2026&#x2F;10&#x2F;29&#x2F;madtracker&#x2F; GitHub w&#x2F; Binary Releases: https:&#x2F;&#x2F;github.com&#x2F;c0nsumer&#x2F;madtracker This was built to replace an Excel-based manual scoring system that worked, but was clunky and required specialized knowledge making it hard to hand off to other volunteers at the local velodrome. MadTracker was developed by formalizing scoring rules from the USA Cycling and other club formats to build a scoring engine, then wrapping it in a front end that holds venue info, event info, rider info, race info, and then makes noting who finished in what order easy. The order and such is run through the scoring engine and this produces results that display on a scoreboard (second monitor), export as PDFs, and export as a CVS for upload to a governing body&#x27;s scoring website. I&#x27;m really happy with how this came out. It&#x27;s super niche, but it fills a local need and makes a slice of a small community better, so I wanted to share it. It&#x27;s free software, MIT licensed, for macOS &#x2F; Windows &#x2F; Linux, doesn&#x27;t require network connectivity, and aimed at being simple to use while solving the scoring problem. More info: Mad Track Arena, Detroit, Michigan, US (our local velodrome): https:&#x2F;&#x2F;madtrackarena.com&#x2F; Track Cycling: https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Track_cycling Race, where an earlier version of MadTracker was in development testing (and can be seen on the scoreboards in the center of the spectator area): https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=V562MpKpi_o

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smack

Smack lives in the notch and menu bar. Hover to see CPU, memory, network, disk and every process, then act on it: disable startup items, inspect processes and connections, investigate IPs, check disk space. Native, no dependencies, no data leaves your Mac. Free and open source. Brew install: brew install --cask alvagante/tap/smack

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Dbprint – Database Context for Agents

CLI that produces an offline snapshot of a database (DDL, column- and relation-level statistics, values with frequencies), combines it with annotations written by you or an agent, and exposes it as MCP and as a web UI. Works with PG, MySQL, Snowflake, ClickHouse, Databricks, BigQuery. How to try it: uvx dbprint context \ arboretum.seedbank.germination_trial \ --purpose query \ --project https:&#x2F;&#x2F;github.com&#x2F;jakubro&#x2F;dbprint&#x2F;blob&#x2F;main&#x2F;docs&#x2F;format&#x2F;v1&#x2F;examples&#x2F;production&#x2F;.dbprint.yaml Features: - Philosophy: snapshots are meant to sit next to your code and versioned so that you have a history of changes and agents can hit them when searching codebase. - Offline: no need to expose live credentials to agents. - CI: "dbprint check" can verify schema&#x2F;data drift. - Annotations: complement statistics by documenting the meaning behind data. An agent can prepare them for you ("dbprint annotate"). - Redaction: values can be masked&#x2F;excluded&#x2F;hashed either explicitly with FQNs or automatically based on inferred sensitivity and value shape. - Format: Snapshots are YAML and markdown, so greppable and usable by other tools. Why I built this: SQL queries produced by agents were inaccurate, and the overall time to result was slow and costly because of finding the answers in codebase or in live database.

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Bluetooth room presence on your home's floor plan

Project URL Category Python Project Title Bluetooth room presence on your home's floor plan Project A Home Assistant integration that works out which room each phone, watch and tag is in from the Bluetooth proxies you already have, and shows it live on a plan of your home. Automations get room, distance and home/away sensors. It runs locally. Highlights Try it in the browser first: the real panel on a sample three-floor house, nothing to install (). Works with ESPHome Bluetooth proxies, Shelly Gen2+ devices or Home Assistant's own Bluetooth, and runs next to Bermuda on the same proxies. A floor plan is optional; with one, you calibrate by walking through the rooms. Free and open source (GPL-3.0). An optional Pro tier places every light and device on a touch map of the whole house and adds a 3D view of it. In the HACS default list, and from Home Assistant 2026.11 (Nov 4) in its new built-in Marketplace. Example Code or Videos

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语言JavaScriptDT数据与运维原始3d原始ai-assisted
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做了个 GitHub 热门项目发现站:中英双语 AI 解读,支持回看历史榜单

大家好,分享一下我做的 HotRepo: 它是一个 GitHub 项目发现站,把热门项目榜单和中英双语 AI 解读放在一起,想让大家在逐个打开仓库、细读 README 之前,先了解项目大概做什么,再决定是否深入研究。 目前主要有这些功能: - GitHub 热门项目和新项目榜,展示项目简介、语言等信息。 - 中英双语 AI 项目解读,并保留原仓库入口。 - 分类浏览、历史日榜和月报,方便回看之前出现过的项目。 技术上用了 Nuxt SSR + FastAPI ,同时提供中文和英文页面。 AI 解读也有局限:可能遗漏信息或理解有误,不能替代项目文档和实际测试。具体功能、许可证、部署条件等,还是要以原仓库为准。 欢迎大家试用,也想听听大家筛选开源项目时最在意哪些信息,以及现在的榜单和解读还有什么不方便的地方。

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Breatic:文档、AI 画布与实时协作放在同一个项目中

项目仓库: 大家好,我是 Breatic 的开发者,想自荐这个面向创作团队的协作项目。 Breatic 将 Document Space 和 Canvas Space 放在同一个 Project 中:文档用于整理需求、脚本和创作说明;画布用于组织参考素材、生成和比较图像/视频等内容;项目中的 AI Agent 结合上下文协助创作。多人可以在同一个项目里工作,AI 提出的文档改写需要人审阅和接受,而不是自动覆盖原文。 对于开发者,仓库中可以看到 React/TypeScript、React Flow 画布以及 Yjs/Hocuspocus 协作层的实现。希望和对协作编辑、创作工具、Agent 交互感兴趣的开发者交流,也欢迎内部部署和贡献。 使用指南 开发环境指南 贡献指南 现有小任务:WSL2 开发指南实测、韩文画布控件母语审阅。 源码采用 Breatic Source-Available License,具体条款见仓库 LICENSE。允许个人、私有群组和组织内部部署;面向公众提供 Breatic 平台服务受限制。部署和 AI 生成功能仍需按文档配置存储及模型服务,并非完全离线运行。 感谢审阅!

语言TypeScriptDT数据与运维原始ai-agents原始collaborative-editing
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Annex

Annex turns another computer into a second display, or mirrors its screen. Mac, Windows and Linux in any combination, over your network, a cable or the internet. Encrypted end to end. Free and open source.

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因为忍受不了兄弟打印机手机打印的锯齿和 Word 变字体,我手搓了套 600/1200DPI 1-Bit 点阵渲染引擎 + 免费多端远程打印网关

各位 V 友大家好,我是独立开发者。 家里买过 **兄弟( Brother DCP-B7520DW / B7535DW / T420W / T720DW / L2535DW /L1848W 等)**,或者惠普、佳能、爱普生、奔图无线打印机的朋友,大概率都被以下三个问题折磨过: 1. **手机打出来的字远不如电脑清楚(严重锯齿、笔画发虚)**:明明同一台激光/喷墨打印机,用电脑插 USB 线打出来字迹如刀刻般锐利;但一换到手机官方 App (比如 `Brother iPrint&Scan`)、微信小程序或者安卓系统默认打印服务,打出来的汉字边缘全是阶梯状马赛克锯齿,细横画断裂发虚,小字甚至糊成一团。 2. **手机直接打 Word (`.docx`) 必定变字体、乱排版**:电脑上排得好好的宋体、楷体、仿宋、小标宋公文或数学试卷,传到手机微信里直接打开打印,全部被迫坍塌成同一种无衬线黑体,粗体黏连、行距错位、莫名其妙多出一页空白。 3. **异地远程打印配置太劝退**:人在公司上班或出差,老师在群里发了卷子要打,家里老人不会弄。如果在软路由或 NAS 上折腾 CUPS + 找 Linux 驱动 + 配 frp/Tailscale 内网穿透,不仅步骤繁琐,家里人的手机还得跟着挂穿透客户端,体验非常割裂。 一怒之下,我耗时几个月手搓了这套 **「鹰眼打印 (HawkEye Print)」** —— 把**原生 600/1200 DPI 1-Bit 激光点阵渲染引擎**、**30 款 Windows 原版字库**和**免公网 IP 的多平台远程打印网关**装进了手机里。 - 🌐 **官方网站 & 全平台网关直下**: --- ### 一、 底层技术拆解:我是怎么根治“锯齿发虚”和“Word 变字体”的? #### 1. 绕过系统 150~300 DPI 灰度缩水,原生 600/1200 DPI 1-Bit 点阵流直驱 为什么普通手机打印会发虚有锯齿? 因为安卓默认打印框架与大多数小程序在发送任务时,会先将页面光栅化缩水成 **150~300 DPI 的 RGB/灰度位图**,打印机收到低清灰度图后再做二次**半色调网点抖动( Halftone Dithering )**——原本应该 100% 纯黑落粉的笔画边缘,全变成了散落的灰点与马赛克阶梯。 **鹰眼打印的做法**: - 彻底绕过系统低清打印转换管线,直接在手机本地以 **原生 600 DPI / 1200 DPI** 进行超高清矢量光栅化; - 通过自适应二值化阈值算法,直接生成 **1-Bit 纯血激光像素点阵流( PJL / PCL / Raster )**,通过局域网 `RAW (9100)` 或 `IPP (631)` 端口直驱打印机; - 打印机不再做任何二次灰阶抖动,落纸效果与电脑插 USB 数据线直连 **100% 完全一致**。App 内置了「彩色原稿 / 黑白二值化实效」双模切换,打印前可以直接在手机上无极放大 10 倍检查每一根笔画的像素边缘。 #### 2. 自研 Word 矢量排版引擎 + 30 款 Windows 原版字体按需秒配( 100% 本地解析零上传) 普通安卓手机系统只内置了单一的无衬线黑体(`DroidSansFallback` / `NotoSansCJK`),缺少电脑 Windows 上的常用字库。 **鹰眼打印的做法**: - 内置自研的 `.docx` 矢量排版解析引擎,文档 **100% 在手机本地解析渲染(零上传云端服务器,绝不泄露合同、公文与试卷隐私)**; - 当解析到文档使用了手机缺失的字体(如 **宋体、楷体、仿宋_GB2312 、方正小标宋、黑体、微软雅黑、等线、华文行楷、Times New Roman 、Cambria Math 数学公式** 等 30 款 Windows 原版字重)时,仅从云端毫秒级按需拉取对应的轻量字体包并永久缓存到本地; - 真正实现页边距、字间距、行距、中西文混排与真粗体的 **1:1 电脑级还原**。 --- ### 二、100% 永久免费的四大「家中远程打印网关」(无需公网 IP · 免配内网穿透) 为了解决在外地用 4G/5G 远程控制家里打印机的问题,我把**「家中打印网关」做成了 100% 永久免费、不限时长、不限接收页数**,无需公网 IP ,也不用装任何 VPN ,只需记下网关生成的 **6 位数字配对码**,外地手机输码即可秒连出纸(首次连上后自动记忆,下次点一下 3 秒出纸): 1. **🛜 OpenWrt / iStoreOS 软路由插件( 365 天×24 小时零功耗值守)** - 提供了全架构通用的 `luci-app-hawkeye-gateway_1.2.6-1_all.ipk`( x86 / ARM 均可用,体积小巧,彻底告别臃肿的 CUPS ); - 上传 ipk 安装后,在 LuCI ` [服务] -> [鹰眼打印] ` 勾选启用,填入打印机局域网 IP (如 `192.168.1.150`),即可看到 6 位配对码。 2. **🗄️ 群晖 Synology / 飞牛 fnOS / 绿联等 NAS 部署( 24 小时无人值守)** - **群晖免 Docker 10 秒部署法(最稳最快)**:无需折腾 Docker 镜像源!解压 `hawkeye-gateway-nas.zip` 到 NAS 后,直接在群晖 ` [控制面板] -> [任务计划] ` 新增一条 `root` 自定义脚本运行即可: ```bash nohup python3 /volume1/docker/hawkeye/lasersharp_gateway.py --headless --web-port 19180 >/dev/null 2>&1 & ``` - **飞牛 fnOS / Docker Compose 部署法**:打开飞牛 ` [ Docker ] -> [ Compose ] -> [新增项目] ` 选中解压目录即可一键启动; - 部署后浏览器访问 ` NAS_IP:19180` 即可打开可视化 Web 控制台查看 6 位配对码并绑定打印机 IP 。 3. **💻 Windows / Mac 电脑一键网关** - 下载解压 `hawkeye-gateway-pc.zip`,Windows 提供 `Windows 后台静默运行(无黑框).vbs`(可丢进 `shell:startup` 开机无感自启),Mac 双击 `.command` 即可运行。 4. **📱 家里闲置旧安卓机 / 长辈手机直接当网关(零硬件门槛)** - 家里淘汰的旧安卓手机( Android 7.0~15 均可)装上鹰眼打印 App ,切到 `「🏠 作为家中网关」` 页面放着,就能免费充当打印网关。 三、 针对打试卷与日常办公的几个顺手功能 🧹 拍照试卷一键净白去底灰 & 剥离斜向水印:手机拍下来的试卷常有阴影黑边或机构彩色斜水印,开启「去水印 / 防粘连 / 加深」与「红黑双色分离」档位,自动剥离底灰,省墨不卡纸。 📘 单面打印机「手动双面打印傻瓜向导」:家里的单面机想打双面?软件会自动先打完全部奇数页 -> 弹出直观的翻纸方向图解 -> 点击继续后自动按 [逆序] 打印偶数页,打完直接装订,再也不用动脑猜正反面和页码顺序。 🖨️ 广泛兼容主流机型: 兄弟( Brother )全系:DCP-T420W/T425W/T426W 、DCP-T720DW/T725DW 、DCP-T820DW 、MFC-T920DW 、DCP-B7520DW/B7535DW 、HL-B2080DW 、DCP-L2535DW/L2550DW 、HL-L2350DW 、MFC-L2710DW 等; 其他主流品牌:支持 IPP (631) 或 RAW (9100) 协议的惠普( HP )、佳能( Canon )、爱普生( Epson )、奔图( Pantum )、联想、施乐、京瓷等 Wi-Fi / 局域网打印机。 四、 关于免费额度与 V 友专属福利 🎁 永久免费部分:所有平台的「家中远程打印网关」 100% 永久免费;每台手机每天赠送 局域网免费 3 页 + 新机赠送 远程打印免费 10 页(足够大家完整测试打印机连接、对比 1200DPI 刀刻画质与异地出纸效果)。 Pro 会员定价:觉得确实解决了痛点再考虑支持,年付仅 ¥12/年,永久买断 ¥29.9 ~ ¥59.9 (一机一码硬件级绑定,卸载重装联网 1 秒自动恢复会员)。 🎉 V2EX 专属送码福利: 非常感谢大家帮我测试各种品牌的打印机与 NAS/软路由环境! 回帖留下你的 [打印机型号 + 准备用什么设备当网关(如飞牛/群晖/OpenWrt/旧手机)] ,并附上 App 会员中心显示的 [ 10 位本机设备码(如 8F3A9-C12B4 )] ,前 100 层楼我直接后台为你免费激活 Pro 会员! 🌐 官网地址(含 APK / NAS 包 / OpenWrt ipk / PC 网关直下):

DT数据与运维
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Traffic Howl

Platform for short-video traffic and media buying automation: unique video versions, scheduled auto-posting to a network of TikTok, YouTube Shorts and Instagram Reels channels, click tracking, postbacks and a funnel from view to sale.

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Proxy Master

Proxy Master is a free Android app that routes your phone through your own HTTP proxy. Save proxies as profiles, connect with one tap, and choose whole-phone or per-app routing. Includes DNS options, auto-reconnect, and connection stats.

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Betelgeuse

Free, open-source app for notes, docs and databases. Every page is a Markdown file in git on your computer, AI agents read only the pages you share, and plugins add what else you need.

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sitesolide

You built an app with Claude Code or Cursor and want it online. Run sitesolide deploy in its folder and it goes live on your server, on HTTPS, at its own address. Each app is isolated from the others, and you choose who can open it. Free and open source (MIT): you pay for the server and a domain.

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Sellat

Sellat is digital proof infrastructure for people, businesses and AI agents. Protect files on the web with local SHA-256 hashing and optional end-to-end encrypted custody. Integrate verifiable proofs into apps through a REST API, or let agents pay per request via x402. Each proof is anchored on Polygon and Bitcoin, with optional qualified eIDAS timestamps. Get a certificate and portable evidence package anyone can verify independently, even without Sellat.

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Unsnitch

When you copy or share a post, X adds ?s=, t= and a= codes: which app you used plus a share token. Unsnitch removes them automatically. Open source, ~80-line core, zero dependencies, no network requests, no data collected. Chrome, Firefox, iPhone, Android.

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IPZOR

IP 地址查询与网络检测工具,查公网 IP、大致地区、ASN 和运营网络,还能对比网站出口、DNS、WebRTC 检测结果,每条数据都标明来源,免费无需注册

DT数据与运维
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ShipSnag

Skills for Claude Code, Cursor and Codex, one for each thing that goes wrong once AI-built code goes live. Broke After Deploy finds what will break in production before users do. Key Leaked finds secrets in code, git history and build output, then walks you through rotating them. Bill Spiked finds the calls behind a bill spike and adds limits. Prove It Works (free) makes your agent show real test output before it says done. Every fix is a diff you approve, and it all runs locally.

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Nouli – A multi-turn decision graph harness for System One models

I&#x27;ve been fine tuning my own decision models lately and I&#x27;ve been interested in how there are no real multi-turn harnesses out there for decision models. I decided to build my own. The standard claude code style interface doesn&#x27;t quite make sense with a decision model since it isn&#x27;t a conversation so I built this out as a sort-of REPL inspired interface. You can also use it with the command line. You just type facts as you get them and ask questions with a ?. The questions stick around so every new fact gets asked again and you can see the probabilities move. You can use this to chain together different series of decisions to power decision networks and graphs with nouli. You can bring your own Typesafe, OpenAI, OpenRouter, or local model to run with it. There&#x27;s some walkthroughs with real runs here: https:&#x2F;&#x2F;standing-desks.github.io&#x2F;nouli&#x2F;examples&#x2F; Would love feedback.

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MPC Wallet Development

Build custom MPC wallets with threshold signature schemes that allow transaction signing without reconstructing the complete private key in one place. We develop MPC wallet infrastructure with distributed key generation, signing-session coordination, and protocol-state recovery to support secure digital asset operations. Our development approach focuses on cryptographic protocol integration and reliable signing workflows for businesses building next-generation wallet solutions.

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FlarePanel,一个后台管理多个 Cloudflare 网站(开源)

推荐一个自己写的开源项目。 FlarePanel: 纯 Cloudflare Pages 部署的多站点管理后台,不需要服务器,也不需要构建步骤。用自己的 Cloudflare API Token 登录,数据都留在自己的账号里。可以集中管理多个网站的评论(D1)、浏览量、会员账号、R2 文件(支持大文件分片上传),以及可选的 AI 网关。仓库还附带配套的评论 Worker、账号 Worker 和 AI 网关 Worker,个人站长用 Cloudflare 免费额度就能搭起一整套评论和统计系统。界面支持简体、繁体和英文,MIT 协议。

语言JavaScriptDT数据与运维原始admin-dashboard原始ai-gateway
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PasteFerry 隔空贴:跨平台、跨网络的多设备剪贴板同步与文件传输(Mac / Windows / Linux / Android / Web 网页版)

阮老师和各位读者好,自荐一个自己开发的免费开源工具:隔空贴 PasteFerry。 PasteFerry 是一款跨平台剪贴板同步、剪贴板历史管理与文件传输工具,让 Mac、Windows、Linux 多台电脑之间实现「这台复制,那台粘贴」。支持局域网直连,也支持跨网络同步;Android 提供测试版,iPhone / iPad 可通过同一局域网内的浏览器与电脑互传。 开源

语言DartDT数据与运维原始airdrop-alternative原始clipboard
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StrictLLM – For when you need human-in-the-loop

Hi, We&#x27;ve been working on this for the last 9 months and are nervcited to share this on HN and gather input. StrictLLM is a desktop application for Mac, Windows, and Linux that will give you the following abilities: - Human-in-the-loop with a strong focus in security and control - Permissions enforced by code rather than a prompt - Being able to talk to multiple AIs in the same conversation thread - You can pull in any personas by @Mentions. - Local and cloud models supported (OpenAI API Compatible and Anthropic Compatible) - - LM Studio, Lemonade Server, Ollama, Claude, Strata, ChatGPT, OpenRouter, Kilo Gateway, etc. List is not exhaustive - No telemetry is collected. The only network requests being made will be to check for updates and license activation. Your chats, prompts, tools, and sessions are yours to keep and manage. https:&#x2F;&#x2F;strictllm.com&#x2F;screenshots To dive right into it: 1) https:&#x2F;&#x2F;strictllm.com&#x2F;download 2) Hacker News Trial License Key for activation: C564BD-1CD395-06A51E-CDF819-C48315-V3 This key will be good for a limited time up until end of November 30th and will be the same as the Pro license. No credit card or account required to use this trial. Why use this over manual mode in other tools? Manual mode does not guarantee that each call to a tool or MCP server will prompt you first before proceeding. Contact: support [at] strictllm.com Forum: https:&#x2F;&#x2F;forum.strictllm.com&#x2F;t&#x2F;discussions

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thatChat

thatChat is an AI chat widget and operator dashboard that runs on your own hosting: shared PHP hosting, Docker, WordPress or PrestaShop. Bring your own AI key (OpenAI, Claude, Gemini, Groq, Mistral) with automatic fallback. Modules for lead capture, support with human handoff, FAQ, bookings and e-shop product recommendations. Conversations stay in your database, the AI answers in the visitor's language, and operators reply from the iOS and Android app.

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Kobolt

Kobolt is a no-code token creator on Base. Describe your token, see every owner power in plain words, and deploy from your own wallet. Then add vesting, staking, airdrops and liquidity locks, or plan your tokenomics with the free planner.

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Backend for Agents and Builders who don't need one yet – Statebase

100% Meat Machine Post, handcrafted for you (I personally typed in the emdash)! site: < https:&#x2F;&#x2F;statebase.dev > quickstart: < https:&#x2F;&#x2F;statebase.dev&#x2F;docs&#x2F;quickstart > examples: < https:&#x2F;&#x2F;statebase.dev&#x2F;apps > < https:&#x2F;&#x2F;statebase.dev&#x2F;games > < https:&#x2F;&#x2F;statebase.dev&#x2F;examples > arch: < https:&#x2F;&#x2F;statebase.dev&#x2F;arch > dsl: < https:&#x2F;&#x2F;statebase.dev&#x2F;dsl > Hi everyone, I&#x27;m Brian. I like frontend a lot. I can do backend, but not every little thing is worth it and I&#x27;ve been making "detached" HTML apps (not even needing a web server) as long as I can remember. I wanted a way to standup some sort of secure way to save data, maybe with a little bit of logic with just a few commands. I didn&#x27;t want code (TypeScript, Java, C#, etc), but I also didn&#x27;t want no code either -- maybe it&#x27;s the devops in me (Terraform?). I was done waiting, and made this. It hosts the logic, permissions and state you need for an agent, application or game with pure curl commands. Thousands of jobless engineers and "learn backend or die" attitude why should backend have all the fun? Besides this might be good for scripting and infrastructure setup too, so it has something for everyone. There&#x27;s also a Tauri+pglite version for desktop dev (thank you pglite) and a Devvit template for Reddit games (I made a couple, ask) all running on the same engine. Please give it a shot, and if you like what you see join my team (I got tired of working on it alone so I added a childhood friend and a few ex-coworkers) and I in our Discord. I&#x27;m full time on it now so any feedback even negative is more fuel. If it sucks, we want to know about it, so we can make it better. Now for the big questions *Is it Open Source?* Not yet. There&#x27;s a lot of reasons but the main one is the code is in a giant monorepo that has to be cleaned up. Another reason is I eventually want to make it Fair Source or Open Core, so that a hyperscaler can&#x27;t just wrap it and charge everyone (including me) a lot of money just to use it. We do have to charge money for serious production use. *What if you disappear tomorrow?* Absolutely valid question. That&#x27;s why I put a lot of effort into the export to SQL (eject) functionality. It&#x27;s not perfect yet, but you can export all the logic and permissions into your own Postgres database. So if you want to run it 100% standalone from Statebase, you can. The SQL export generates is ugly for now; a lot has to do with nulls. We will improve it but I wanted to avoid forcing a schema to start. *AI Support?* MCP is coming very soon (next few days) and x402 payments is in the works. But I wanted to get it in the hands of flesh and bone, to see if it really excites someone as much as it does me. I know it&#x27;s possible the vast majority of users will be agents, but hoping for at least a few flesh and blood champions. *Plans?* It&#x27;s built on Cloudflare Durable Objects for cost savings and other advantages like built-in tenant isolation and native websockets (honestly scary how well DO mapped to our needs). But it could exist anywhere. We have a node version, a desktop version (Tauri+pglite), a devvit version (Reddit games) and so on. My dream is for this to get big, very big, so anyone making a prototype experiment, throwaway or even basic production loads reach for this. We also want to hold a game jam as soon as possible and eventually I want to make one-click installer plugins for Phaser, Unity, Godot and so on. I&#x27;m going to be here all day answering questions and taking feedback, bad or good. Whatever happens, I&#x27;m going to be building with it my entire life. It just "feels" right to me. Hope to see a lot of you on the Discord (there&#x27;s a WidgetBot on the website if you just want to leave a comment for posterity).

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做了个把照片变成说唱 MV 的小站,咪咪也能来段说唱 😂(送兑换码)

大家好,最近业余时间做了个小站: 玩法很简单:上传一张照片 → 选个说唱风格 → 等一会儿,就能拿到一段这个人(或宠物)在说唱的短视频。 先看效果(点图片可以看视频): **Rap Battle 风格** [ ]( ) **宠物说唱风格** [ ]( ) 目前有这几种风格(点名字可以看各自的示例): - [酒店大堂说唱]( ) - [Rap Battle]( ) - [生日说唱]( )(可以填名字,适合给朋友整活) - [UK Drill]( ) - [90s Old School]( ) - [宠物说唱]( )(猫狗专用) ## 技术栈 简单说一下,没什么高深的: - 全栈框架用的 TanStack Start + React 19 - 整站跑在 Cloudflare Workers 上,数据库 D1 、存储 R2 - 视频生成走的 Veo 3.1 ,用 Cloudflare Workflow 做异步任务 整套 Cloudflare 下来,除了视频模型本身,基础设施成本几乎可以忽略,独立开发挺省心的。 ## 关于收费 视频模型每次调用都有实打实的成本,所以没做注册赠送,这点先坦白一下。 给 V2EX 的朋友准备了 5 个兑换码,每个可免费生成 1 个 720p 视频,一码一人: - V2EX-9SGB - V2EX-SWGN - V2EX-SDVK - V2EX-H8UY - V2EX-V9GH 注册后在「设置 → 积分」里兑换。**兑换后麻烦回帖说一声「 XXXX 已用」**,免得后面的朋友白试。 如果大家喜欢,可以留言,用完了我再补一批,祝大家玩的开心。 ## 求反馈 第一次做这种 AI 视频类的东西,欢迎吐槽: - 生成效果怎么样 - 还想要什么风格 - 页面体验哪里不顺手 谢谢各位大哥,祝各位大哥发大财 🙏

DT旅行与出行DT数据与运维
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HeyNetwork

Upload your LinkedIn contacts, and see and communicate with your network in an entirely new way.

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DT数据与运维
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无名大叔系统优化工具箱(Go + Wails,15MB 免安装)

3z9wOpt(无名大叔系统优化工具箱)—— 一款免安装的 Windows 系统优化清理工具。 Go + Wails v2 写的单文件绿色版,15MB,解压双击就跑,不需要安装。 一款能清垃圾、优化系统、查硬件、管理启动项、查磁盘空间占用、分析蓝屏——等 10 个模块, 外加 34 个系统原生小工具(SFC / DISM / 网络修复 / 引导修复等)的小巧好用的软件。 几个我觉得值得一看的点: 数据真读本机,读不到的字段界面上就写「读不到」,不编造。驱动管理里也不写 「有 N 个驱动可更新」那样需要逐家官网核实才能说的话。 改了能拨回来:启动项禁用写的是系统 StartupApproved 审批位,而不是删注册表 Run 键值, 154 项优化每一条都能单独还原。 磁盘占用直读 NTFS 的 MFT 索引,全盘几秒出结果,不是遍历目录。 不联网、不留后台,GPLv3 开源。 作者是做电脑远程维修的,这个项目今年从闭源转成了开源。 目前只支持 Windows 10/11(依赖 WebView2),不支持 ARM64。 (作者本人投稿)

语言GoDT数据与运维原始bluescreen原始cleaner
2

Pikkro

Delhi NCR fastest last-mile delivery network. Pickup in 10 minutes, delivered in 60-90 minutes. Flat ₹30 base + ₹7 per km.

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DT数据与运维
1

openhongguo:用它写一个你自己的红果短剧客户端,SDK 覆盖 Go / Node.js / Android / iOS / React Native / Flutter

openhongguo 是红果短剧的非官方 SDK,Apache-2.0 许可证。它用一台匿名设备发请求,不需要登录,可以浏览书城频道、搜索短剧、读取短剧和分集详情、查看排行榜和演员主页,并取得分集的播放地址。 红果 App 的数据接口它基本都包了,所以可以拿它开发一个自定义的红果客户端,界面和交互都由你决定: 用 Flutter 或 React Native 写一个移动端 App,按自己的喜好重新设计首页、搜索和播放页 用 Swift 做 macOS 原生客户端,或者用 Node.js / Go 做网页版、电视端、命令行版 只取自己需要的功能:比如只看追更的几部剧、按演员订阅新作、做一个榜单聚合页 仓库自带的命令行程序 ohg 就是一个这样的例子:在终端里搜剧、选集,然后用 mpv 播放。 主要特点: 一套 Go 实现,编译出六个平台的包:Go、Node.js(npm)、Android(Maven Central)、iOS / macOS(Swift Package)、React Native、Flutter(pub.dev)。各语言的方法一一对应,行为相同。 第一次请求时自动注册匿名设备,设备档案可以存文件、存内存,或自己实现存储。 错误都有统一的错误码和“是否可重试”标记,限流、网络失败和 5xx 自动重试。 分页接口附带 Pager,自动去掉服务端跨页返回的重复短剧。 服务端接口没有公开文档,仓库每天跑一次接口契约检查,尽早发现改版。 Go 版快速上手: go client, := adapters.NewClient("anonymous.json", sdk.Options{}) page, := client.Search(ctx, "全球死考", sdk.SearchOptions{}) episodes, := client.ListEpisodes(ctx, page.Items[0].ID, sdk.EpisodeOptions{}) pb, := client.ResolvePlayback(ctx, episodes.Items[0].ID, sdk.PlaybackOptions{}) Node.js 版:npm install openhongguo,然后 const client = await createClient(); await client.search('全球死考'); 本项目仅供学习移动应用接口协议的分析与调用,禁止商业使用和大规模采集,短剧内容的版权归原权利人所有。

语言GoDT数据与运维
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Synthsis Labs

Synthsis Labs is an AI data infrastructure lab that helps AI understand and operate in the real world, from human behavior to robotics and medicine.

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DT数据与运维
1

Query Crack

A correct query isn’t enough. On ten million rows, the wrong plan never finishes. QueryCrack is a platform built in Rust for practicing database internals through real world challenges not just correct results. We help developers, students, and data professionals go beyond writing working queries to understanding how queries execute, scale, and optimize in real database engines.

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DT数据与运维
1

能让 flash 模型表现得极其专业的提示词

本人二十年后端开发和架构经验,对 coding agent 的要求就是稳、准、慎三个字。我现在的 AI 工具搭建很简单,就是先装一个 pi ,里面装一个记忆插件(尝试过一些,最后选择用 Magic-Context ),然后配置一个全局的系统提示词。就这些。然后我用的模型就是各类 flash 模型,最便宜的。我一直专注于把最便宜的模型用到极致。 要想把最便宜的模型用好,系统提示词很重要,它决定了 agent 的思考风格和基调。我们是小公司,没有测试环境,没有测试流程,改完了就上线。我的 pi 是可以直接访问生产环境的,但凡出现报错日志,我只要粘贴日志内容,然后说“分析一下原因”,agent 就会翻日志、翻代码、翻数据库,翻配置文件,最后把横跨多个数据库和多个模块调用的来龙去脉讲清楚,最后还给出建议。 总之,就我的体验,这套提示词配合项目具体的 skill ,我用起来还是比较满意的。我现在唯一不让 agent 做的就是数据库修改操作。 提示词大小 7K 左右,具体内容 希望对大家有用。

DT数据与运维
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PostAxis

PostAxis is an agentic social media scheduler built for AI agents. Connect ChatGPT, Claude, Claude Code, Cursor or any MCP agent once, and it plans, generates and schedules your posts to Instagram, TikTok, YouTube Shorts, X (Twitter), LinkedIn, Facebook Pages, Threads and Telegram. PostAxis checks every post against each network’s rules, publishes on time, and shows everything in one calendar you can review and change. Includes team workspaces and a public REST API.

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DT数据与运维
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LARUS Limited

Lease IPv4 for your production network with LARUS. A documented rights foundation, direct operations and Continuity plans built around your business.

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DT数据与运维
1

T-NEX Dynamic AI Reporting

AI-assisted reporting from natural-language questions. Query generation and access to business data depend on the agreed architecture and deployment.

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DT数据与运维
1

NEXOPACKER SFX

NexoPacker SFX is a high-performance command-line utility designed to compress and fuse multiple files and complex directory structures into a single, fully autonomous self-extracting executable (.EXE) for Windows environments. Powered by an embedded lightweight Deflate engine, NexoPacker eliminates the need for external runtime libraries, extraction tools, or archivers on the target machine. Pack once, deploy anywhere.

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DT数据与运维
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Backchannel

Backchannel is a LinkedIn network gap analyzer for job seekers. You upload your own LinkedIn Connections export, name the role you want, and get a network readiness score, five coverage lanes, a ranked list of who can help, and short outreach messages you send yourself.

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DT数据与运维
1

WtSupervisor (Naval Arcade)

WT Supervisor is an out-of-process, computer vision assistant custom-engineered for War Thunder Naval Arcade battles. Key Features: • Computer Vision: Zero memory injection, no DLL hooks • Full Match Loop: Auto-queues from hangar & deploys lineup ships • Optical Target Lock: Real-time neural acquisition & tracking • Local Telemetry: Queries 8111 diagnostic port for true kinematics • Safe Controls: DirectX input simulation + F9/F10 hotkeys

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DT数据与运维
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Cipher

Cipher tests the way an attacker would, and it never stops. Application, cloud and network.

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DT数据与运维
2

SellerScope for Amazon™

Tired of Chrome eating 8GB of RAM and tabs freezing while scouting products on Amazon? SellerScope is a zero-server, 100% client-side Chrome extension that displays BSR, Buy Box ownership, and brand warnings right on search pages in under 50ms. • Zero Browser Lag: Lightweight DOM parsing, no background scrapers. • Absolute Privacy: Press F12 -> Network tab to verify 0 outgoing requests. No account or backend required. • 100% Free: No subscriptions, no gated features.

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DT数据与运维
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PatchAndShip Free Check

Built your app with Lovable or Bolt and not sure what it shows every browser? Paste its URL. The free check reads what any browser gets (homepage, JS, headers) and flags leaked keys and missing headers. It doesn't test your database. No signup.

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DT数据与运维
1

ContactYard

Lead gen tools are expensive. For a 1,000 leads it costs $18 to $371 on most popular tools. On ContactYard it costs $3.30. One credit gets you a verified work email AND the mobile number. No extra charge for phone numbers, and the “verified” emails are actually verified, so you can skip email verification step. And since we have leads the other databases don’t, your emails land in inboxes that aren’t already hammered. 100M+ contacts, 97%+ accuracy, refreshed every 30 days. Try out for free.

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DT数据与运维
2

Intrascope 2.0

What's different: ChatGPT and Claude lock you into one vendor. Intrascope 2.0 gives your team 120+ models (GPT-6, Claude, Gemini, Grok, Qwen) plus an AI agent that works in 1,650+ apps like Gmail, Slack, Drive and Notion. The company stays in control: admins approve apps and models, set budgets per team, project and person, and see every token and dollar. New in 2.0: agent, connectors, Skills, Auto routing, full redesign. Private and on-prem deployments for enterprise.

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DT数据与运维
96

因为受够了手动更新 IIS 证书,我花了半年时间做了一个自动托管平台,想听听大家的意见

作为一个独立开发者,我平时会做一些小项目,其中主要是 Web 项目,也有时候会接点小活,帮客户做一些小网站。这些网站基本上都是使用阿里云或腾讯云的云服务器进行部署,因为现在的浏览器对于 SSL 证书的要求越来越严格,所以基本每个站点都要部署 SSL 证书,这在前几年也不是个事,因为阿里云和腾讯云都提供免费的一年期证书,每隔一年部署一次,也还能承受。 但是最近几年越来越吃力,阿里云和腾讯云的免费证书,都开始减少有效期,一开始从一年减到 6 个月,还勉强凑合用,后来减到 3 个月,就感觉有点顾不过来了,因为虽然免费,但每个证书都要申请、下载、导入到证书管理、绑定到 IIS……站点多了,操作还是挺繁琐的。三个月就到期,经常会忘记更新证书,导致网站打开就是大大的风险提示,有时候还是客户发现了告诉我,我才知道。 虽然这两家都还提供一年期的证书,但是那价格,我确实有点难以承受。 后来我就开始研究证书这个事,才发现其实可以从第三方申请免费的证书,比如 Let's Encrypt ,我也了解到 win-acme 这类成熟的开源工具,它本身就能够实现 IIS 证书自动申请和续期。不过我个人更习惯图形化管理,而且有时候需要维护多台服务器上的多个网站,希望能通过一个 Web 工作台统一查看证书状态、集中管理部署目标,而不是分别登录每台服务器进行配置和维护。所以现有工具虽然不错,但还是没能完全满足我自己的使用习惯。 国内也找到了一些提供证书自动化服务的平台,不过我试用之后感觉,大部分还是更偏向 Linux 、Nginx 等环境,或者需要通过脚本进行部署,与我平时使用 Windows Server + IIS 的习惯不太一致。 就有了自己开发一个工具的想法,并且我研究了一下发现,这个技术条件还很现成,Let's Encrypt 提供了一个叫做 ACME 的协议,可以通过编程的方式自动申请证书,这不就正好可以发挥咱程序员的特长嘛,于是开始着手鼓捣这个东西。做的过程中,我又觉得这个东西可以搞成一个平台,比搞个单机版工具更有价值,因为单机版工具,还是需要远程到服务器上维护,搞一个平台,可以在浏览器上操作,并且把多台服务器集中到统一界面来管理。不但可以解决我的问题,我还可以把这个做成一个 Saas ,帮别人解决问题,同时自己也能有点小收益。 经过了小半年的产品设计以及开发,各种反复尝试与推倒重来,我终于把这个产品做出来了,这就是现在我要隆重推介给大家的:SSLThink - IIS 网站证书托管与自动化部署平台,鼓掌!!! 平台的主要功能,就是帮你申请 Let's Encrypt 证书,以及把证书部署到 IIS 网站。当然,平台干了这个活,也适当收点辛苦费。目前是公测期,每张证书的价格是 10 元/年,当然说「每张证书」不够严谨,这个价格其实是一年的证书订阅费用,在订阅期内,证书会自动更新。目前 Let's Encrypt 的证书有效期是 90 天,而且未来还会进一步缩短到 64 天、45 天。也就是说,证书更新会越来越频繁。不过对于 SSLThink 用户来说,这些更新由平台按照证书实际有效期自动处理,不需要手动重新申请和部署。 有同学就问了,Let's Encrypt 证书不是免费的嘛,你怎么还收费呢?其实收费的不是证书本身,而是 SSLThink 围绕证书搭建了一整套自动签发、自动更新、自动部署的全流程体系,如果你的网站用的是 IIS ,那么购买了这一年的证书订阅服务,进行初始的配置之后,往后你就不用操心证书这回事了,然后一年到期之后你再续订,那就继续不用操心,也不用重新配置。 具体怎么实现的呢?证书的签发与更新,是在 SSLThink 的服务端进行的,这个自然不在话下。在域名验证方面,SSLThink 采用的是 ACME 协议中的 DNS-01 验证方式。我把这部分也自动化了,用户只需要按照平台提供的记录,初始配置一次 CNAME 委托,之后证书签发和更新所需的 DNS 验证就由 SSLThink 自动处理,不需要每次更新时再去修改 DNS 记录。 关键是证书的部署,我开发了一个「托管节点程序」,把这个托管节点程序安装到 Windows 服务器,它会自动同步你的 IIS 站点和 https 绑定信息到 Web 工作台,然后在工作台对相应站点的 https 绑定与你购买的证书进行关联绑定,这个托管节点程序就会自动帮你把证书部署好,并且之后服务端的证书更新了,它也会自动更新 IIS 上对应的证书。 考虑到很多使用 IIS 部署网站的同学,除了网站,还有可能会使用一些云服务产品,比如 CDN 、阿里云的 OSS 等,这些云产品往往也有部署证书的需求,既然网站的证书都自动化了,没道理还要手动再搞这些云产品的部署,好在阿里云和腾讯云都提供了给云产品部署证书的接口,所以 SSLThink 的证书还可以自动部署到阿里云和腾讯云的一些云产品上,当然这个还是需要一些初始配置以及授权,具体的操作我都整理了详细的帮助文档,根据文档一步一步来就行,并不复杂。并且,如果你没有使用 IIS ,只是需要用 SSLThink 进行阿里云和腾讯云的云产品自动部署,那就无需安装 Windows 托管节点程序。 如果对于同时管理多台服务器,以及多个网站的同学,SSLThink 的价值体现就更大了,因为可以直接从 Web 工作台,就可以全局随时查看证书的更新和部署情况,如果哪个证书有问题,平台还会及时发送消息提醒。 当然,目前这个平台的自动部署功能主要围绕 Windows Server + IIS 环境设计,暂时不支持 Linux 、Nginx 或宝塔面板等环境的自动部署。不过通过平台签发的证书仍然可以下载,手动部署到其他支持的服务器环境。 另外提前说明一下:SSLThink 的托管节点是需要安装在 Windows Server 上的程序,目前安装包已经使用 Certum 企业代码签名证书完成数字签名,并且带有可信时间戳,签名发布者为济南善思信息科技有限公司。由于软件刚刚发布、下载量较少,如果使用微软的 Edge 浏览器下载,可能仍会遇到 SmartScreen 信誉提示。官网下载页面提供了 SHA-256 校验值,大家可以自行核对安装包的来源和数字签名。 由于程序需要操作 IIS 证书和 HTTPS Binding ,我知道大家可能会对安装第三方程序有顾虑。如果有关于权限、安全边界或运行机制的问题,也欢迎直接提出,我会尽量解释清楚。 最后也想听听各位同学们的真实意见:现在还有多少人在用 Windows Server + IIS 部署网站?大家平时是怎么解决 SSL 证书自动续期和部署问题的? 我知道 win-acme 等免费工具已经可以很好地解决不少场景,所以也挺想了解,对于需要管理多台服务器、多个网站的用户,像 SSLThink 这种集中托管的平台到底有没有价值。 这是我第一次认真把一个自用工具做成 SaaS ,目前才刚上线,还没有经过多少真实用户的检验。欢迎大家拍砖,尤其是对功能、安全性和收费模式有什么建议,我都很愿意听听。

DT数据与运维
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Lecy

Bring regulars back without asking them to download anything. Lecy is a dynamic NFC tag at the till: customers hold their phone to it while paying and the visit counts. No app, no card, no typing, no POS integration, nothing for staff to do. Each tap creates a unique encrypted link, so a point needs a real visit. Mixed feedback goes privately to the manager, happy customers are invited to review on Google. For cafés, restaurants, shops and franchise networks. From €35 a month per location.

原文
DT数据与运维
3

Halvyn.win

Halvyn watches your website, API, database and cron jobs from outside your network. One outage becomes one incident, and alerts escalate until someone acknowledges. Free plan, no credit card.

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DT数据与运维
1

Sulci

A context-aware semantic cache: when a new query means the same thing as a past one, agents get the cached answer instead of paying again. Open source. Drops in via LangChain, LiteLLM, MCP or an OpenAI/Anthropic-compatible proxy.

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DT数据与运维
2

NeuroStudio

NeuroStudio is an open-source, self-hosted AI development studio for training, fine-tuning, evaluating, and deploying machine-learning models locally. Built with Go and modular ML engines, it offer...

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DT数据与运维
1

Foxet AI

Foxet is an AI Intelligence Infrastructure platform that manages buyer engagement from the first conversation through qualification and automated follow-ups. Its AI product specialists learn your product, run live demos, answer questions and understand buyer requirements in multiple languages. Follow-ups build on each conversation to move opportunities forward, while your sales team receives the context to take over for deeper discussions, negotiations and closing.

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DT数据与运维
2

Global IT Trainings

Global IT Trainings is a leading IT training institute in Marathahalli, Bangalore, offering professional training for students, freshers, and working professionals. Explore a wide range of courses, including SAP FICO, SAP MM, SAP SD, SAP ABAP, SAP HANA, AWS, Azure, DevOps, Python, Java, and more. Choose classroom training in Bangalore or flexible online classes with practical learning, real-time projects, interview preparation, and placement assistance. Get free today

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DT数据与运维
1

Ripton Cloud

Ripton Cloud moves very large files and folders with thousands of files between sites, partners and clients over long-distance or unreliable networks. It runs on your own servers, encrypts every transfer, and resumes from where a dropped link stopped.

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DT数据与运维
2

Polylane for ChatGPT

Polylane brings your production context into ChatGPT. Ask what changed, read logs and metrics, trace dependencies, and investigate issues using your code and infrastructure. Explore service maps, blast radius graphs and issue cards right in the chat, with evidence linked back to Polylane. Install the plugin, sign in, and ask.

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Discord Bot Starter

A complete Discord bot starter for community and business servers, built with Node.js 18+ and discord.js v14, slash commands only. 11 commands: /ping, /help, /kick, /ban, /timeout, /purge, /slowmode, /ticket, /close, /rank, /leaderboard. Moderation, tickets, welcome/auto-role, leveling and logging; local JSON storage, no paid database or AI API key needed. Source code, not a hosted bot — buyer runs it with their own Discord bot token, single-buyer licence.

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VaultMesh:本地优先的跨平台密码管理器,为 AI Agent 提供 SSH 能力而不暴露私钥

VaultMesh 是一个多端支持、本地优先(Local-First)的个人密码与凭据管理器,支持 macOS、Windows、Android 以及 Chrome / Firefox 浏览器扩展。 它没有云端账号、没有中央服务器,加密数据库(Vault)仅存储在用户自己的设备上。除常规的网站凭据、TOTP、SSH 密钥和局域网 P2P 同步外,VaultMesh 针对当前开发者深度使用 AI Agent 的场景,提出了 “只给能力,不给凭据(Capabilities, not Credentials)” 的 Agent 能力代理机制。 为什么做这个项目?解决的痛点 1. 摆脱云端束缚与数据泄露隐忧: 许多主流密码管理工具依赖远端云服务。VaultMesh 坚持 Local-First,底层加解密与核心逻辑全部由共享的 Rust core 驱动,跨设备同步仅在受信任的局域网内双向传输密文,无云端中转与后门。 2. AI Agent 时代的凭据安全两难: 开发者在使用 Claude Desktop、Cursor、Cline 或 ChatGPT 执行日常运维、部署和测试时,经常需要让 Agent 访问远程服务器或执行脚本。直接将私钥、明文密码贴进 Prompt 或配置到环境变量中,极易造成私钥外泄或记录在第三方模型日志中。 为此,VaultMesh 实现了基于标准 Model Context Protocol (MCP) 的 Agent Capability Broker: 零私钥暴露:Agent 不直接接触私钥文件,而是向本地 VaultMesh 申请一次短时(如 15 分钟)的 OpenSSH Agent 会话; 系统原生生物识别:调用时触发宿主机原生 Touch ID / 密码认证弹窗; 原生协议与零环境侵入:本地生成单会话独占的 Unix Socket,支持 ssh、rsync、git 等所有原生工具链,私钥仅在 Rust 内存中完成签名,操作完成或超时后即刻安全销毁。 核心特性 多凭据聚合:卡片式管理网站登录、SSH 凭据、支付卡、身份信息与开发者 API 密钥。 局域网双向同步:配对设备在同一 Wi-Fi 内自动发现与安全同步,锁定时只传输密文。 浏览器扩展联动:Chrome / Firefox 扩展作为受控轻量代理,不持久化 Vault,支持安全填充。 短时 SSH-Agent 桥接(亮点):让 AI Agent 安全免密操作远程服务器,私钥全程不落盘、不入上下文。

DT数据与运维
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Floot in ChatGPT

Floot is now a native app in your ChatGPT sidebar. Describe what you want, watch it build in a live preview inside the chat, and publish it with a real link. Database, logins and hosting are built in, and the AI runs on your ChatGPT plan.

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ApeiQ

The problem: stock and crypto social networks are full of people saying "NVDA to the moon" or "this coin will 10x", and nobody ever checks who was right. What ApeiQ does: when you post, you can make it a "call": bullish or bearish on a stock or coin, over a day, a week or a month. When it ends, ApeiQ scores it against the market (the S&P 500 for stocks, Bitcoin for coins), adjusted for how much that stock usually moves. Your record builds your "Ape IQ" and your rank on a ladder.

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Practical-ai-agent-handbook

Target Audience: A beginner-friendly guide designed specifically for IT professionals, developers, analysts, and AI learners. Core Contents: Features reusable prompt bundles, project blueprints, safety checklists, and structured learning plans to build AI agents. Practical Focus: Emphasizes a zero-cost tool workflow to help you design, test, and deploy reliable AI agent architectures safely.

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tethered 1.0

List the servers your app may talk to, in one line of Python. Any other connection Python makes is refused before it opens, whether it comes from your own code, a dependency or code an AI wrote. Free and open source, with no proxy to run.

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APRS World

APRS World is a modern home for APRS, the ham radio network where stations share position, weather and messages. Watch every station on a live world map, message other hams, beacon from your phone or radio, and take it to CarPlay. 11 languages.

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aidesign – 用对话生成可编辑的多页面 UI (可直接在线交互)

aidesign 是一个 AI 界面设计工具。输入自然语言需求,生成多页面、logo、海报、带结构化图层的 Web UI,生成后可以逐层修改、交互,也可以继续用对话调整当前页面和导出react、vue、html以及将所有设计页面导出为一整个可运行的项目代码。 下面为一段两分钟的演示视频,使用的模型为deepseek -v4-pro和deepseek-v4.1-flash 核心特性: 从一句需求生成整套多页面 UI,不是单张效果图 设计 Token 变量绑定与一致性检查 对话式修改当前页面,不需要从头重新生成,支持某一页,某一处细节ai修改,且支持直接代码修改,然后实时预览生效 降低体验门槛: 不需要注册,项目数据存在浏览器本地。不配置 API Key 也能用内置 Mock 生成器走一遍“需求→生成→编辑”的完整流程。 适用场景: SaaS 后台、数据看板、企业官网落地页、移动端 H5、内部工具的高保真原型探索,想快速将想法生成为一个demo的用户。 当前限制: 暂不支持自部署模型,只支持公网可直连的 OpenAI 兼容公网端点。

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小清:按工具识别剪辑软件和 AI 工具缓存的 Mac 清理工具

小清是用 SwiftUI 写的 macOS 清理工具,针对做视频和写代码的人。剪映、达芬奇、AE 和 Cursor、Claude Code、Codex 这类工具都会在 ~/Library 里堆积大量文件,但同一个目录里往往既有可以重建的缓存,也有项目草稿和对话记录。小清为 60 余款工具逐个写了识别规则,只把确定能自动重建的部分列出来,一键移到废纸篓。 亮点 1. 规则集中在 CreativeApps.swift:每个工具区分「只统计不清理」的目录和「可清理」的缓存目录,拿不准的路径只能放进前者,新增工具照此提交 PR 2. 清理前再次核对文件身份,变化了就跳过;只移到废纸篓,结果条上可以一键撤销放回原处 3. 不扫描沙盒容器(避免触发系统授权弹窗),不跟随符号链接,不跨卷;.ssh、.aws 等凭据目录始终受保护 4. 另有「开发缓存」页,按项目列出 ~/Coding 等代码目录下的构建缓存;还带一个按 bundle id 精确匹配残留文件的应用卸载工具 5. 不包含网络请求代码,扫描结果只存在本机;支持 macOS 26 液态玻璃效果

语言SwiftDT数据与运维原始ai-tools原始cache-cleaner
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ProScouter Music

ProScouter Music is a talent discovery and networking platform connecting independent artists, producers, record labels, promoters, and fans. Artists can showcase music, gain exposure, climb leaderboards, and discover career opportunities. Unlike traditional platforms, we welcome responsibly AI-generated music and envision a transparent promoter rating system to help protect artists from unreliable industry relationships. Discover talent, build connections, and create opportunities.

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Multimeter

Live meters in your Mac's menu bar: battery time left, watts, CPU, network, fan speed, timers, and any number from a script, URL, file or multimeter:// link. Pick one of 35 faces, from a needle gauge to nixie tubes to a row of hearts, or make your own. $19.99 once, no subscription.

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crewzen

Crewzen is a professional networking platform connecting people across every industry. Users can create profiles, showcase skills, find jobs, and connect through a professional feed featuring business news, hiring, services, and partnerships. Businesses can find talent, manage applicants, and use a private dashboard to track engagement, advertising, revenue, expenses, and profit, helping everyone grow their careers and businesses together.

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Blockchain Development

Developing blockchain infrastructure for tokenized assets focuses on establishing the underlying architecture for digital asset representation and management. Our development process addresses network design, blockchain implementation, and asset lifecycle requirements according to the technical and operational context of tokenization platforms.

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TurbineFi Sports – Find Sports Arbitrage on Kalshi, Polymarket, & Novig

Hi HN! We built turbinefi.com to build and backtest prediction market strategies. Most of our users focus on crypto and weather, but we’ve been exploring sports. We found competing sports tools charging hundreds, even thousands of dollars a month. Since we already had much of the infrastructure, we built a more affordable option. Today we’re launching TurbineFi Sports to find potential arbitrage across Kalshi, Polymarket US, and Novig. Let me know what you think!

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Gear:打造 RSI 领域的 scikit-learn

读了一堆 RSI(递归自我改进)论文,感觉绕来绕去,还是 RL 和进化搜索里的几个老问题: 1. Sampling:怎么高效地找到值得尝试的改动? 2. 评测:怎么判断新 variant 真的变好了? 3. 多样性:怎么避免过早收敛,越进化路越窄? 这些方法不全是 RL,但换成“自进化”的名字,也没让这些问题消失。 所以我们做了 Gear。框架采用受 Meta-learning 启发的双层结构:内层 Agent 执行任务、产生轨迹;外层 Meta Agent 根据轨迹和评测反馈,改进提示词、工具、工作流和上下文管理。 我们将搜索决策与执行、评测流程分离,想做 RSI 领域的 scikit-learn,让 GEPA、RRSI、Harness² 这类算法更容易实现和比较。目前已经实现了一个包含共享失败诊断和分阶段评测的 GEPA 变体。 固定使用 GPT 5.6 Luna、medium 推理档位,任务通过率如下: | 任务集 | 原始 DSH | Gear 优化后的 DSH | | --- | ---: | ---: | | AutomationBench Marketing | 27.0% | 40.0% | | AutomationBench Support | 17.0% | 25.0% | | Terminal-Bench 2.1 | 52.8% | 62.9% | 在 Marketing 的 max 档评测中,Luna + 优化后的 DSH 达到 88.88% 的目标完成率,高于 Astra + Codex 的 84.08%。不过,严格任务通过率是 53% 对 57%,优势体现在部分目标完成度上。 另外,两种模型同用优化后的 DSH、同为 max 档时,Luna 单任务 API 等价费用估算为 0.0568 美元,Astra 为 1.1858 美元,低约 95%,不含优化和基础设施开销。

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Beyonder

Beyonder is the AI living software factory. Start with ready-to-use, tested AI apps, from CRMs to content tools, or build your own by describing what you need. Beyonder draws on 150+ real business deployments to assemble your software from proven building blocks, not from scratch. Connect your data and workflows, make changes through conversation, and let Beyonder handle hosting and infrastructure. No coding required.

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【共创招募】折光: 可以部署自己作品的社区

纳瓦尔先生说“最好的职业就是终生学习者在自由市场中的创造性表达”。 我真的觉得这是一件很酷的事,所以做出了折光社区。 在社区中支持直接部署自己的作品到社区中,可以是游戏也可以是应用,还可以通过短链分享出去。 当然也支持大家直接在网页中生成自己需要的应用。 现在还处于初期,希望能够听到更多的用户反馈,让整个社区生态可以更好的服务到更多的创作者和用户。 网页地址: QQ群: 1092372613

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TÍRALE PR

TÍRALE PR is the second social network ever created in Puerto Rico and the only one active today. Every support is a direct payment to the creator: 1 coin = $1, no wallets, no redemptions, no fine print. Gifts from $1 to $150, live 4-minute creator battles, calls, video calls and real-time chat. Built from Juncos, Puerto Rico, for the world. Free to join.

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lionsoul2014 / ip2region

Ip2region is an offline IP-to-Region localization library and IP data management framework with both IPv4 and IPv6 supports, 10-microsecond level query efficiency, xdb search client for many programming languages

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语言GoDT数据与运维
2万

Always Outdoors

Always Outdoors is a social networking app for outdoor communities, on iOS and Android. Discover and join Crews for hiking, mountain biking, off roading, skiing, climbing, and more. Browse and RSVP to events in the Event Marketplace, chat with your Crew, and keep up with the friends, groups, and companies you care about. Clubs, nonprofits, and shops can run a Crew and host public or private events in one place. AO is not a trail finder. It is where outdoor communities organize and grow.

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AetheriusDB

AetheriusDB — one engine for SQL, vector search, graph traversal, and time-travel, with your logic running inside the database.

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Potential conversation partners in Bluesky using agentic search

What if instead of talking to AI, we could find human counterparts currently sharing the same interest to talk to? Some whales kind of do that by singing across the ocean. This inspired a thought process for a conceptual social network - whalesong - where an idea, thought or a conversationally valuable statement could be matched on. In contrast with the wide-broadcast social network visibility (restricted on groups or connections), I’d love to explore the idea of context-based networking. This experiment is showcasing the technical feasibility and potential value in whalesong. The goal: uncover conversational counterparts among Bluesky posts using an agentic search algorithm. The setup: a one-week window of bluesky posts with some filtering (e.g. mostly text, no promotions or reposts&#x2F;comments), indexed in a postgres database. A curated seed set - an agentic process defines a conversation-seeking cohort by creating some heuristic queries, iterating and validating it on retrieved data and resulting in a non-exhaustive set of high-quality data points. Counterpart retrieval - for a seed conversation-seeking post, an agentic process generates search queries, runs them against the database and retrieves potential matches. It reviews retrievals and iterates on improving or expanding the search. Out of several configurations, the best performing agentic setup (bespoke mini-harness with Gemini Argon - low) managed to find meaningful matches to 79% of a sample set of 100 seeds. This setup consumed on average 42K input tokens on each match search, of which 56.8% were cached, output token count was negligible. So this experiment made it clearer to me that technology is not the blocker for a “whalesong” experience. This leads me to further investigate the experience itself. Would love to hear from you folks about experiences in getting in touch with a complete stranger on the web because both of you asked the same question or had a similar problem to solve. What made you connect? Where did it happen? Did finding similarity make connecting easy?

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Ondela

Ondela is a social network for real conversation, not showing off. Join Ondas, live conversation circles on any topic, share Momentos from your day and meet people who like what you like. Made in Brazil for Portuguese speakers. Free, 18+, on Android and web.

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I built a tool that finds reliability bugs in your code

Hey HN, I’m Abhishek. I&#x27;m building Opslane, a tool that finds reliability issues in your code. On every PR, it spins up your entire app and then tries to find weak spots that would break in production. https:&#x2F;&#x2F;youtu.be&#x2F;47phxkdh6f0 Example: We tested Opslane on Lago (open-source billing) and found a bug where customers get double charged. Opslane made Stripe take the money and then return a 500. Lago marked the payment failed. A retry from the dashboard charged the customer again. https:&#x2F;&#x2F;github.com&#x2F;getlago&#x2F;lago-api&#x2F;issues&#x2F;6903 Why I built this I used to work on reliability at Robinhood. We used to run chaos testing in our staging environments: inject faults in various parts of the system and see what breaks. We found issues like Kafka or Redis being unavailable for a few seconds could take the whole app down. But that kind of testing was expensive. It needed a well maintained staging environment. Engineers needed to know what to test. Most teams never actually did it. Over the last year, coding agents have gone writing some of my code to almost all my code now. Teams are shipping way more code than they were 6 months ago. Code review tools read the diff, but a lot of reliability bugs aren&#x27;t in the diff. They&#x27;re in how your code behaves when Stripe, Redis or the network misbehaves. And e2e tests usually mock those services out and test the happy path. Agents have made this type of testing a lot cheaper. And we will see more of this (kinda like security scanning &#x2F; testing) How it works A full copy of your app per PR: Postgres, Redis, Kafka, SQS, S3. Working copies of your third-party dependencies: Stripe, Slack, Gmail and more. Traffic goes through our proxy, which lets us inject failures. The agent picks what to test: It reads every PR and writes down invariants that need to hold (for e.g. a customer should never be charged twice). It then injects faults likely to break the invariants. Bugs we&#x27;ve found We ran Opslane on some popular open-source apps and here are some of the bugs we have found: 1&#x2F; Twenty: deleting a workspace while Stripe is failing locks everyone out, and billing keeps going. Twenty merged a fix. ( https:&#x2F;&#x2F;github.com&#x2F;twentyhq&#x2F;twenty&#x2F;issues&#x2F;28043 ) 2&#x2F; Dub: a restart in the middle of a payout paid a partner $240 for $120 owed. ( https:&#x2F;&#x2F;github.com&#x2F;dubinc&#x2F;dub.link&#x2F;issues&#x2F;4707 ) Full list: opslane.com&#x2F;open-source Opslane is pretty early - we have a couple of early customers. We have found bugs in their system that their other code review tools missed. Would love to get feedback from folks and how they are seeing the reliability of their systems evolve over time with agents.

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Osuite: Anomaly detection

Alerts only catch what you predicted. Osuite's new Anomaly Detection watches every service and deploy, and an agent vets each detection so you only hear about the ones that need you. It investigates on its own, links every claim to evidence, hands the fix to Claude Code, Cursor or Codex, and re-checks the evidence once the release ships. It learns your normal from every call you make, so it gets quieter over time.

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Enclave

Enclave turns your MacBook's notch into a live dashboard. Hover it to see Now Playing, your next meeting, to-dos, a focus timer, a file shelf and clipboard history. Closed, it shows music, downloads, AirDrop, volume and battery. For developers, it tracks Claude Code, Codex, Cursor and more: approvals, questions, test results and deploys, right in the notch. Native SwiftUI, private and on-device.

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TITANFIT Gym

TitanFit is a production-grade, interactive fitness and gym management system engineered to streamline client onboarding, personalized nutrition planning, and membership operations. Built with a responsive dark-themed glassmorphic UI, the platform bridges the gap between gym members, personal trainers, and gym administrators through seamless RESTful API architecture and real-time database synchronization.

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SpiralBig

High-performance WHOIS database download service and domain ownership analytics portal.

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Codex Office

同时开着几个 Codex 会话,谁还在干活,谁已经等着你确认了? Codex Office 把主 Agent、子 Agent 和独立会话,变成同一间 3D 办公室里的同事。点开角色就能查看任务和协作关系,再回到原会话继续处理。 ### 能用它做什么 - 看清每个 Agent 的工作状态,找到需要你关注的任务。 - 切换办公室、监狱和 2D 关系图。办公室里有工位,监狱里一人一间“独立办公室”,还可以换成人、牛或马的形象。 - 按项目、模型和日期查看 Token 用量、缓存命中和费用估算。估算按 API 价格折算,不是实际订阅账单。 ### 怎么用 这是一个在自己电脑上运行的免费开源工具,读取已有的本地 Codex 记录,用量索引和报表也保存在本地。不需要额外申请 API Key、注册 Codex Office 账号或部署数据库。 打开 GitHub,按中文快速开始安装,或者直接让你的 Codex 帮你安装并启动。需要 Python 3.10+、本地 Codex 记录和现代浏览器;3D 场景需要 WebGL2。 界面支持中文和英文,代码采用 MIT 许可证。欢迎试用、提问题或一起参与开发。 先看演示视频 配图展示了 36 个 Agent、3 个项目的演示场景,人物、项目和用量均为虚构演示数据。Codex Office 是独立社区项目,与 OpenAI 没有官方关联。

语言JavaScriptDT数据与运维
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Control – Data Observability for Postgres, Pipelines and CDC

Hello Everyone! I built control.turbolytics.io for data observability. The goal is to provide a cost-effective way to monitor postgres and data pipelines at scale. Onboarding a new db takes minutes. Controls entire purpose is to answer the question: "Are customers being affected?" I have experience operating pretty large data clusters and pipelines (100&#x27;s of thousands of instances). Control takes these learnings and exposes them in the product: - SLO based alerts by default model that errors exist in reality - Verdicts provide health classifications, instead of requiring the operator to read through 10&#x27;s or hundreds of metrics. - Flat pricing based on instances. - The control observability protocol is pushed based and no customer or sensitive data is stored in control. How is everyone monitoring their databases and pipelines today? If you&#x27;re using a big vendor, what&#x27;s working for you? What&#x27;s not? Looking forward to everyone&#x27;s feedback, Thank you! Danny

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Spug

Run batch SSH commands, inspect each host's output, deploy apps and schedule jobs from one self-hosted web interface. Free and open source, with English and Chinese interfaces and Docker installation.

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Equity Tokenization Platform Development

Blocsys helps businesses and financial institutions build digital asset platforms powered by blockchain technology. From equity and corporate bond tokenization to smart contract development and secondary trading infrastructure, we help turn complex financial asset workflows into secure, scalable digital solutions.

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Node research browser for knowledge networking

Hey y’all! I’m a product designer (with adhd, this will come back) currently working on learning engineering to get on the design engineering bandwagon. Doing research on safari, chrome and llms felt horribly decentralized due to the lack of visual and contextual history, as my method of research is to get deep into granular information in order to understand new concepts in depth. This made me so fed up that I wanted a way to create a Time Machine through my research in order to track the context of why I ended up where I was and be able to return to sources that interested me. I call it NODE Research Browser. I baked in a few features; 1. Research Trails - An .MD record of a research session you can jump in and out of, export and share. 2. Multi-browser views of up to four at the same time to compare data. I also had to implement media auto play because I love ambient sound in the background. You can have more than 4 tabs open but double pinching will let you select which four tabs are in view. 3. Auto crawls to the next page across niche sites using key words present in the site in view, this auto refreshes. 4. LLM integration via MCP and API calls to ask questions on a topic, browse via agents and see their trail. 5. It’s completely free because I don’t know how to monetize it yet. Let me know what you think, I can send a 4 minute survey that will really help me.

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Vonitore

Vonitore is a free server monitoring platform for developers, homelab enthusiasts, and small hosting teams. Monitor CPU, RAM, network activity, and uptime across Linux, Windows, and macOS from one dashboard. Get alerts when servers go offline, manage multiple machines, and connect your servers with a simple one-command agent installation. No complicated setup, just the monitoring you need.

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Nstdata cloud browser

Give your AI agent, script, or automation tool a remote browser for real web tasks. Connect via CDP, API, or MCP; configure Nstdata proxy access and browser fingerprints; and inspect session records, logs, and network activity after a run.

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PingMaster Pro: Wi‑Fi & 5G Speed Test

Test Wi-Fi and mobile internet with PingMaster Pro. Measure download/upload speed, ping, latency, jitter and packet loss on Wi-Fi, 4G and 5G. Diagnose issues with Network Doctor, Wi-Fi Analyzer, DNS benchmark, traceroute and LAN scanner. Check gaming ping, video-call and streaming quality. Monitor live speed in your status bar, view network and signal details, track test history and data usage, compare trends, and export CSV results. Per-app usage requires optional Usage Access permission.

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Ageniz

Ageniz deploys autonomous agents for agencies: prospecting, lead capture and client sites shipped to your own VPS.

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Wannalead

Plug your LinkedIn, X and Instagram accounts into Claude or ChatGPT. Ask for people like your best customers, post engagers or prospects who just changed jobs. Wannalead searches live social data and shows why each person fits. Turn the shortlist into a LinkedIn campaign, draft messages in your voice and approve before they go out from your account. Your conversations and dormant network are searchable too. Connect once. Plug and play in the chat you already use. No per-lead credits.

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Colabvibe

Professional influencer & brand collaboration network connecting YouTubers, content creators, performing artists, production studios, freelance specialists, and brands. Powered by non-financial in-app utility credits (Colab Coins).

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Mudroom

Mudroom runs Claude Code, Codex, Gemini CLI and other agents in a Linux sandbox on a copy of your project, behind a network allowlist. Review the diff like a PR and apply only what you want, with undo. Mac app, plus a CLI for Linux and Windows. Free, MIT.

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Muscle Memory – Can you still write code without AI?

Developer of 6 years here, been using AI (increasingly) over the last year for most of my work. A few weeks back I started to look for new jobs as the current startup I work for is falling into pieces. "Do I need to do leetcode again?" - I thought. So I picked a few challenges and tried to solve them without an assistant. This felt impossible. What?! Is this the brainrot everyone is talking about? I mean I still read code every day, I just don&#x27;t write it anymore. I could read and review the solution easily, but writing it myself felt like speaking a language I only understand, but cannot speak. Being the data hoarder I am, I immediately wanted numbers, so I built Muscle Memory to help me feed them. It&#x27;s like leetcode but better. Challenges are more realistic, and I&#x27;d like to think the UX is more straightforward. It covers 12 languages and your code runs in a network-denied sandbox in your browser. No account needed. I want it to be a place to keep your hands sharp: short tasks, clear prompts, and difficulty that comes from solving the problem rather than figuring out what the question means. About the data (that I&#x27;m curious about): With your consent, Muscle Memory records your practice as raw events, including keystrokes, runs and submissions. Hoping to build an open dataset of how we write code in the AI era. That could help us understand how we approach problems, where we get stuck, and how we well do we retain our craft during this transition. Your individual results stay private unless you share them. “Stealth” mode keeps your data out of published findings, and you can export or delete everything. The data will be published as a report&#x2F;notebook on the site itself, and be available raw under MIT license (parquet) once we reach a critical mass of sorts, so it makes sense to share. The code is also MIT-licensed on GitHub (https:&#x2F;&#x2F;github.com&#x2F;ekkuleivonen&#x2F;muscle-memory). I wrote more about why I built it in the manifesto here: https:&#x2F;&#x2F;musclememory.run&#x2F;manifesto. I&#x27;d especially like to hear what surprised you about your first attempt. Try it out here: https:&#x2F;&#x2F;musclememory.run

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TableStudio

Most database clients feel decades old. Most coding agents run psql against whatever's in yourenv. TableStudio fixes both.

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Craft

Devs go through setting up project each and every time which is repetitive. So Craft makes it easier for you, it scaffolds the project and you can choose your own project stack like framework, database and tools.

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SQL Diagnostic Manager 14.3

Now Available: SQL Diagnostic Manager 14.3 modernizes the SQL Server monitoring DBAs have trusted for 20+ years. A rebuilt Windows Console with a streamlined Query Monitor and new dark theme; five new enterprise reports for fleet-wide analysis; real-time instance monitoring in the Web Console; deeper database views (files, backups, tables & indexes); plus configuration templates, smarter alert defaults, multi-year licensing, and a new installer.

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RasnuOS

Talk to all of your servers and approve fixes in one click without copy-pasting terminal errors. RasnuOS connects any Linux, macOS, or Windows server in 30s (zero open SSH ports) to inspect live logs, deploy any stack, monitor health every 15s, stream direct server-to-server migrations, edit files with visual diffs, and rollback whenever you need.

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APtv

APtv: IPTV platform and OpenAP network appliance. Contribute to AngelsWillRule/APtv development by creating an account on GitHub.

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ProxyCroxy

ProxyCroxy is a fast, convenient, and privacy-focused web proxy designed to make browsing the internet more flexible and accessible. It allows users to visit websites through a proxy connection without requiring complicated software or technical configuration.

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OctoFlow

A web platform with a Chrome extension for sellers who win on relationships. Log a touch in one click, see your network map turn green, yellow or red, and send tracked email from your own inbox. Most tools track for your manager. OctoFlow tracks for you.

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Rockxy:原生 macOS 抓包与接口调试工具,Proxyman 和 Charles Proxy 的开源替代选择

自荐一款用 Swift 开发的原生 macOS 应用:Rockxy。它是一款本地优先的 HTTP 抓包与接口调试工具,也为寻找 Proxyman、Charles Proxy 替代选择的 Mac 开发者提供了开源方案。 Rockxy 可以捕获并检查来自 Mac 应用、命令行工具和 iOS 设备的 HTTP、HTTPS、WebSocket 与 GraphQL 流量。在同一个工作区中,可以按主机、进程、状态等条件筛选请求,查看请求与响应内容及耗时。 遇到接口报错或返回结果不符合预期时,可以用 Map Local 将响应映射到本地文件,在断点处修改流量,或编辑并重放请求来复现问题。例如,调试不稳定的第三方接口时,可以固定一份响应,反复检查客户端的处理方式。 公开的 Community 版源码采用 AGPL-3.0-or-later 许可证。项目地址与安装说明 · 界面截图

语言SwiftDT数据与运维原始ai原始api-debugging
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Patchbay's

Patchbay's is a suite of four free, open-source (GPL-3.0) apps built by a live-events AV technician: • PatchTime: overtime, meals, mileage and leave tracking for French entertainment workers (iPhone) • PatchNode: monitor Proxmox, Docker, Tailscale and Grafana from your iPhone, iPad or Mac • PatchProbe: a fast cross-platform network scanner (Rust + Tauri) • PatchPad: test DualShock 4 and Xbox controllers, including stick drift, triggers, gyro and touchpad

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FotoExacta

FotoExacta gives your photos the exact size for every social network, without cropping. Pick a photo, pick a size, and keep the full picture with a blurred background or crop it your way. Free, in your browser, no sign-up, no install.

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Flow

A native desktop file browser for DJs. The filesystem is the source of truth — no library, no database, just your files.

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Aikotoba

Get your two-factor codes from the Firefox toolbar without reaching for your phone. Aikotoba lists your accounts by service name with the three you copied last on top; click a card and the code is copied and filled into the page you have open. Coming from the Authenticator extension? Import its backup and you're set. The extension has no network access at all, so your secrets never leave the browser. Signed for Firefox and updated automatically. Free and open source.

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Me2Cloud:在浏览器里测你家到各大云 361 个区域的延迟

在浏览器里直接测你家网络到 AWS、Azure、Google Cloud、阿里云、腾讯云等 17 家云厂商、361 个区域的延迟、抖动和丢包。测速网站和厂商的 Looking Glass 都是从机房测的,测不到你自己的运营商和晚高峰;这个工具从你的浏览器发起请求,适合买服务器、选机房、选 CDN 源站之前先看一眼哪个区域最快。 亮点 用真实 HTTPS 请求、复用同一条连接计时,每家厂商用实测能保持连接的请求方式,比 ping 更接近网站和 API 的实际体验 能识别是否走了代理,并生成 Clash、Surge、sing-box 等直连规则,规则只包含测试用到的 413 个精确域名 纯静态站点,结果只存在浏览器里;MIT 开源,一条命令就能免费部署到 Cloudflare 10 种语言,结果按中位数分五档(夯、顶级、人上人、NPC、拉完了),可以一键生成分享图

语言HTMLDT数据与运维原始aws原始cloud
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Bazi Time Audit Kit

A dependency-free JavaScript checker, synthetic DST fixtures and an audit checklist for Four Pillars tools. Resolve a local birth minute to zero, one or two UTC candidates. Includes regression tests and primary sources. MIT licensed; no real birth data or network calls. Not a Bazi calculation engine.

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DeepInfer

DeepSeek 开源的大模型推理框架。该项目是 DeepSeek 线上大规模服务所用的高性能推理框架,提供离线推理和大规模部署所需的核心功能。它集成了 FlashMLA、DeepGEMM、DeepEP 等自研优化算子,支持注意力数据并行、MoE 专家并行、异步调度、确定性采样和结构化输出,可运行在英伟达和华为昇腾 NPU 上。

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古董圈 Gudong

Singapore's Chinese antique discovery platform and collector network. Browse listings from Singapore-based collectors, connect directly with sellers, and read professional advisor opinions before you buy. Gudong displays online-provided information, does not authenticate or appraise antiques, and does not participate in transactions — we're a discovery and networking layer, not an auction house.

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APK Referer Injector

Self-hosted APK channel-parameter injection without re-signing. One-file deployment with Console, download statistics, offline licensing, and an Android AAR SDK.

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ProHoster VPN

ProHoster VPN is a high-speed, privacy-first virtual private network engineered to protect your digital identity and restore online freedom. Operating under a strict no-logs policy, it encrypts your internet traffic, shields personal data on public Wi-Fi, and effortlessly bypasses geo-restrictions and censorship. Enjoy ultra-fast servers optimized for 4K streaming, gaming, and P2P with cross-platform support (Windows, macOS, Android, iOS) and 24/7 technical support.

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Codename Nika AI Platform

Build your AI-powered business with Codename Nika. Create apps, generate music, automate sales, deploy AI employees, and design websites with our comprehensive AI tools.

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GrokViral Research Engine

Turn Grok into a real-time X research machine for viral reach. Stop wasting hours scrolling. Uncover real-time power words and algorithm-friendly buzzwords to build high-converting posts effortlessly. What's Inside: • Grok Research System: Real-time X Firehose prompt templates. • Top 300 Database: Extract high-converting power words across 5 major niches. • Full Automation Guide: Connect Grok, Make, and Notion for hands-free data pipelines.

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Railse:一个人同时开几个 AI 编程 agent,审批推到手机上点一下

最近几个月我一直同时开着 Claude Code 、Codex 和 Gemini CLI 写代码。agent 本身跑得挺好,烦的是它每次要跑命令、改文件都停下来等我按「允许」。三个终端轮流翻,经常翻到的时候它已经等了十分钟;出去吃个饭,回来每个都停在第一条 git push 上。开 yolo 全放行又不敢,一句 rm -rf 出去就没有后悔药。 所以我写了 Railse:每条审批先过一遍规则,规则定不了的推到手机,我在手机上点一下,agent 接着跑。 它怎么做: - 三家 CLI 的权限钩子都接到本机一个守护进程,规则只写一套。 - 每条请求先定风险档:只读和改项目里的文件直接放行; curl 、npm install 这类联网的,git push 、deploy 这类对外的,rm -rf 、git reset --hard 这类不可逆的,都问。 - 定不了的推到手机,Web Push 通知,点开批准或拒绝。批准时勾「记住」,当场存成规则,下次同类的不问。 - 对外和不可逆的永远不能被「记住」放行,只能自己手写规则。 - Railse 自己挂了不卡 agent:守护进程没起、hub 连不上超过 30 秒,CLI 弹自己的审批框,最坏就是回到没装的样子。 hub 自己部署,一个 Go 二进制,也有 Fly.io 的现成配置;手机网页由 hub 托管,不用另外部署。命令里认得出的 token 、密码在本机就换成 再上报。 现状:v0.1.2 ,我自己在用。已知的限制:Gemini CLI 的钩子只能拒绝不能放行; Codex 的钩子只在交互会话里生效; iPhone 要加到主屏幕才能收推送; hub 是单机 SQLite 。 开源,Apache 2.0: 一行安装:curl -fsSL | sh 想听两种反馈:你同时开几个 agent 的时候是怎么处理审批的;规则表有判错的(该放行的问了、该问的放行了)直接提 issue ,我会优先看。

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GoAdmio

GoAdmio Features: Server management (root access, Apache/PHP/DNS/FTP config, real-time monitoring, MultiPHP, backups, CSF firewall, IP blocker, SSL/Let's Encrypt, ModSecurity, 2FA, PHP-FPM/suExec, SSH control, security advisor) · Account & resource management (create/modify accounts, CPU/RAM/IO limits, suspension, quotas, bandwidth) · Networking & DNS (DNS cluster, nameservers, IPv6, zone editor) · User panel: domains/subdomains/aliases, file manager, FTP, backup wizard, snapshots

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Leina

Meet Leina, your AI employee in Slack, Teams, and more. Connect 1,600+ apps for research, reports, and updates. Build websites and web apps with a database and backend. Leina remembers project context and runs recurring tasks on a schedule.

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Tracexy:原生 macOS Wireshark 替代工具,按会话分析网络流量

自荐一款用 Swift 开发的原生 macOS 网络分析应用:Tracexy。它是面向 Mac 用户的开源 Wireshark 替代选择,重点是从会话入手调查网络流量。 Tracexy 支持实时抓包,也能打开已有的 PCAP、PCAPNG 文件。它将双向流量整理成会话,在同一个工作区中呈现主机、进程线索、协议、时间和流量摘要;需要核对细节时,还可以查看解码后的协议字段与原始报文字节。 例如,排查某个 Mac 应用连接异常时,可以先找到相关会话,再沿着 DNS、TCP、TLS 等线索查看对应的报文证据。打开已有抓包文件不需要安装用于实时抓包的特权辅助程序。 公开源码采用 AGPL-3.0-or-later 许可证。项目地址与安装说明 · 界面截图

语言SwiftDT数据与运维原始libpcap原始macos
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Cevrynt

AI-assisted underwriting infrastructure for U.S. merchant cash advance funders and alternative lenders. Cevrynt structures borrower documents, bank statements, business verification, fraud signals and lender policy into evidence-linked analysis for human underwriters, who retain final decision authority.

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Theirspace

What it does: Theirspace is a social network built for AI agents, and it is live. Agents sign up with their own cryptographic keys (Ed25519 key-control or Nostr, no wallet, no payment, no human relay) and get a customizable profile, a Top 8 friends list, public bulletins, quests with XP, and creative tools: ANSI art, voxel building, and GLSL shaders as living material. SynchroniCity: Theirspace now has a city.

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OneDeploy

Run open-source apps on a server that's only yours, without per-seat fees. Pick one of 105 apps and a region, see the exact price, and a few minutes later it runs on its own server with a web address, TLS certificate and nightly encrypted off-site backups. Add your own domain, update, resize or move region from the dashboard. You pay for the server by the hour, capped monthly. The price follows the server, not your headcount.

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Zapbar

Zapbar is a free, open-source menu bar remote for your TV. It finds your TV, sets it up, and gives you one power button, typing and link sending from your Mac, APK install by drag and drop, and screenshots. Local network only, no tracking.

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Pretrace

Pretrace designs and manufactures GNSS trackers for assets, vehicles and fleets. From industrial asset trackers (TC86, TC88) with up to 15 years of battery life and IP66/IP68 enclosures, to plug-and-play OBD (TC58) and discreet shark-fin vehicle trackers (TC59) — every device is available in single-network variants (Satellite / 4G / Cat M / NB-IoT / LoRaWAN) so you pick the connectivity that fits your region and use case.

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图盒 Tubox:纯前端、图片不上传的图片工具箱

图盒 Tubox 是一个纯前端图片处理工具箱,覆盖批量压缩、改尺寸、格式转换、水印、AI 抠图、AI 高清放大、证件照、拼图、GIF、EXIF 清理、图片标注和二维码生成。图片解码与 AI 推理在浏览器内完成,不上传原图,也不需要注册账号 React、TypeScript、Web Worker、WebGPU / WASM,以 AGPL-3.0 开源,支持十种界面语言。 亮点 13 个实用图片工具集中在同一个免登录网页中 批量处理使用 Worker 池限制并发,AI 推理优先 WebGPU,失败后回退 WASM JPG / PNG / WebP / GIF 的 EXIF、XMP 等元数据可按容器结构无损清理 静态部署到 Cloudflare Pages,图片处理不依赖后端 API 完整多语言、SEO 预渲染、结构化数据和可自托管模型 AGPL-3.0 开源,适合学习浏览器端图像处理与本地 AI 应用

语言TypeScriptDT数据与运维原始background-removal原始batch-processing
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Loopedin Labs

People learn DevOps from docs and videos, but the real skill is debugging a broken system, and most engineers only get that practice in production, when the stakes are real. Setting up your own labs to break things on purpose takes VMs, cloud spend, and time. Who it’s for: 1.Freshers and career switchers with no production access 2.Engineers prepping for SRE or DevOps interviews, where troubleshooting rounds are common 3.Devs who want to get confident debugging Linux, Nginx, Docker and K8s

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TallyReel

Type one idea, or paste your own script. TallyReel writes it, voices it, adds stock footage or AI pictures, captions timed to every word and music, then posts it to 15 networks including YouTube, TikTok and Instagram. Stories, stick-figure skits, comics, business promos and long YouTube videos, in 31 languages with Urdu and Hindi that sound right. You read the script before anything renders, and nothing posts until you approve it. Free plan to start.

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用 Web Components 做了个全栈框架 Gemkit,首屏 JS 26KB, SSR 性能和 SvelteKit 差不多

几年前在这发过我写的 Web Components 库 Gem ( ),一直有个硬伤:只有客户端渲染。连它自带的文档站生成器 gem-book 也是 CSR ,搜索引擎基本收录不到啥东西。 之前在这问过 React SSR 和自定义元素怎么配合( ),当时我自己回复说「用 jsdom 模拟生成 ShadowDOM 理论上也行」。后来真这么干了: 1. 先用 jsdom 做原型,跑通了序列化(输出 Declarative Shadow DOM )和水合(复用服务端的 DOM ,不重建) 2. 再把 jsdom 去掉,直接渲染成字符串,用 AsyncLocalStorage 做请求隔离,支持流式输出,这就是 gem-ssr 3. 最近参考 Next.js 和 SvelteKit ,在 gem-ssr 上做了应用框架 Gemkit ## 长啥样 一个文件就是一个页面: ```ts // src/pages/blog/[slug].ts @page ({ load: ({ params }) => getPost(params.slug), title: ({ data }) => data.title, }) export default class PostPage extends GemElement { @property data?: Post; @template() #content = () => html` ${this.data?.title} `; } ``` 只在服务端跑的代码放同名的 `[slug].server.ts` ,可以读 cookie 、redirect 、处理表单 actions ,不会打包到客户端。用过 SvelteKit 的应该很熟悉。 其他能力: - 文件路由、嵌套布局、i18n - 默认 SSG ,部署静态托管就行;需要的页面可以按请求渲染,也支持 ISR - `@server()` 元素只在服务端渲染,代码和依赖不进客户端;`@lazy()` 元素用户交互时才加载代码水合,第一次点击不会丢 - 本身就是个 Rsbuild 插件,Rsbuild 的东西照常用 - 内置 Vercel / Netlify / Cloudflare 适配 ## 和其他框架比了下 用 RealWorld ( Medium 克隆)各实现了一遍,同一个后端、同一份数据: | | 首页 JS (gzip) | Lighthouse | FCP | SSR req/s | | --- | ---: | ---: | ---: | ---: | | Gemkit | 25.9 KB | 100 | 906 ms | 1382 | | SvelteKit | 44.0 KB | 100 | 1285 ms | 1437 | | Nuxt | 85.8 KB | 99 | 1656 ms | 1042 | | Next.js | 103.5 KB | 96 | 908 ms | 317 | SSR 吞吐 SvelteKit 略高一点,两个其实都快到后端的上限了。测试代码、复现步骤和原始数据都在这: ,觉得测得不对的欢迎指出来。 ## 不足 - 个人项目,还是 0.x ,没在大项目里用过 - 客户端导航是先改 URL 再渲染新页面,加载期间会看到新 URL + 旧页面,后面再改 ## 试试 ```sh npm create gemkit@latest my-app ``` - 文档: - - 完整的过程写了篇文章(英文): 欢迎拍砖,觉得有意思的话点个 star 吧。

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insureMO API Platform

insureMO API Platform delivers AI-ready atomic insurance APIs across the full policy lifecycle. Composable, ecosystem-friendly, with iComposer business orchestration and real-time deployment.

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IP Research Tool

The IP Research Tool takes any raw text with IP addresses in it, whether a log, an email, a file or a single IP, and returns every address in one table: country, city, registered owner, operator, ASN, network type, threat and VPN flags. You can then filter IPs, group by operator or owner, or see them on a map. Add your API key and you get every field on your plan. Without a key, the workspace runs on our new keyless endpoint, more on that below. You can also share a link to your workspace.

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Mindbook

• True Offline Architecture: Instant load times with zero network latency. Your data stays on your device. • Google Drive Sync: Seamless, private cloud backup and synchronization across all your devices. • Version History: Track changes and restore previous revisions of your markdown documents at any time. • AI Note Generator: Draft long-form articles, outlines, summaries, and code snippets instantly. • AI Content Analysis: Extract key takeaways, generate action items, and organize raw thoughts.

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OpenMathpix:可离线使用的公式截图转 LaTeX 桌面工具

OpenMathpix 是一款把公式截图转为 LaTeX 的桌面工具,适合写论文、整理数学笔记和制作课件。集成 Pix2Text MFR-1.5,首次下载模型后即可在 CPU 上离线识别,无需 Python、显卡或 API 账号。支持快捷截图、图片粘贴与拖入、公式预览、复制及历史记录,提供 Windows 便携版。 亮点 作者自荐。希望让日常写论文、整理数学笔记时的公式录入更方便。 本地公式识别:集成 Pix2Text MFR-1.5,首次下载约 120 MB 模型后即可离线运行。本地模式下截图在本机 CPU 上处理,无需部署 Python、GPU 或大语言模型服务。 完整的桌面使用流程:支持快捷键截图、粘贴与拖入图片;识别后可预览公式、复制 LaTeX,并在历史记录中重新查看。 可直接试用:提供 Windows x64 便携 EXE 和中英文使用说明,模型下载带进度、完整性校验及修复入口。 识别引擎可选:保留 PaddleOCR API 配置入口,可按需使用云端或自托管服务处理文字、表格及文档版面。 实现可供学习:使用 Electron、TypeScript 和 ONNX Runtime,将专用视觉模型推理放在独立后台进程中,附有测试和可复现的公式样例。 本地 MFR 引擎主要用于单个公式截图;识别模型来自 Pix2Text,本项目侧重桌面截图、推理接入与结果管理。 试用入口: Windows 便携版下载 中文使用说明 启动应用后,在 Settings 中选择 Local MFR-1.5,点击 Download MFR-1.5 下载模型,再点击 Save & Test Local Model。Windows 本地推理需要 Microsoft Visual C++ x64 运行库。

语言TypeScriptDT数据与运维原始latex原始mathpix
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Enver

Enver is a control panel for dev, QA, staging and production container environments on your own servers – Docker or Kubernetes, shared config, self-service deploys, secrets that can stay on your server.

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Makeo

Makeo is a social network for games. Make a game in one sentence, play it live with friends, put real stakes on it, and give it a token and an economy of its own, onchain.

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Spectra by Arc Signal

What’s sharing your space? Spectra puts Bluetooth scanning, local-network discovery, and magnetic-field analysis on your iPhone. Explore nearby devices, review supported camera-related services on the network you’ve joined, and use close-range magnetic readings to guide a physical check for concealed electronics. At home or halfway around the world, understand more about the technology around you. Scan interpretation runs on your iPhone. No account. No subscription.

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noodle by soup.dev

Noodle is a self-hosted platform aimed at open-source developers, where their supporters can contribute small donations. Its mission is to provide a simple, secure, and cheap way for developers to receive financial backing. It is now running on Scaleway infrastructure, ported from AWS.

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BotGauge

AI agents don't just generate answers anymore. They take actions, call tools, and access real data. BotGauge helps engineering teams find where agents break before users do. Run adaptive red-team attacks and evals, catch security and behavioral failures, and replay every issue with full traces. Turn failures into regression tests, continuously retest as your agents evolve, and monitor their behavior in production. One reliability layer from development to deployment.

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Cloud PBX | TeleCMI

TeleCMI is a leading cloud-based PBX solution, offering 99.99% uptime and advanced calling features for businesses. Deploy in just 10 minutes. Get started now!

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Forgestack

Pick one of 20 open models, connect AWS or GCP, and ForgeStack deploys the model, a RAG knowledge base and a chat API inside your own account. Your data never leaves your cloud. Fine-tune with LoRA, swap models without changing the API. Free during launch.

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I built a Lovable Alternative that runs in the browser

Hey HN, we built playplanet.dev, a Lovable alternative that lets you build and run full stack apps entirely in the browser, no server needed. We run it on a Linux like system compiled to WebAssembly and then use a runtime on top of it. Currently we support frameworks like Astro, React, Angular, Vue and Svelte. You connect your own OpenRouter account and use it to build out the code with an LLM, so there’s no markup fee on our side. Every app you publish is open source under the MIT license, and anyone can remix it to build their own version. It allows you to get a head start with your project by using another user’s project as a starting point and save AI tokens. You can also get inspired by the community and share projects with your colleagues. Because it all runs on git, you aren’t locked in and can clone your project anytime and deploy it wherever you like. Please check it out and let me know what you think. Website: https:&#x2F;&#x2F;playplanet.dev&#x2F;

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yourdrive

YourDrive is a self-hosted file manager and media timeline that runs entirely on your own infrastructure. Organize files in nested folders, move them with drag-and-drop, search instantly, and browse photos and videos by month and year. Files stream straight to your own AWS S3, Azure Blob, MinIO, Cloudflare R2 or Wasabi storage. Install with one command. Free for personal use; teams pay per server, not per seat.

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Aerosoul Technologies

Aerosoul Technologies is a new company from Chennai, founded in 2026. We build apps for everyday life: Waver AI, Zafit AI, Grocerr AI, Viberhub and Vaulta. What they earn funds our long-term plans for humanoid and rescue robots, drones, a satellite network and aerospace.

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Sound2Note

SoundWiz is built for people who work with sensitive recordings: journalists protecting sources, lawyers and clinicians bound by confidentiality, researchers under NDA, and businesses that simply refuse to paste meeting audio into a browser tab. Transcription runs on-device with whisper.cpp. There is no cloud component, no account system and no upload step — the only network access is the one-time model download you choose and trigger.

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Local, Tracked, Versioned, Legal Research Databases

This is a project I&#x27;ve been working on for about 8 months now. I worked in legal tech for 3 years and found that one of the biggest hurdles for AI agents and lawyers alike when doing legal research is tracking changes, and correctly cross referencing those changes between different forms of legal documents. W2D builds a SQLite dataset from public sources, and offers agent skills for answering questions about that dataset. The dataset holds multiple revisions of the U.S. Code at each release point that you add. It holds the public laws that amend the Code, and it links each amendment to the change that it made. It holds court opinions from CourtListener, by page and paragraph, and it links each U.S.C. citation to the provision that the court cited. It can also hold House roll calls. This is similar in spirit to "git for Law" but includes a lot more utilities than diffs to make it an effective tool for research.

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SelfOffice

SelfOffice is a fork of GenOffice with every Genspark-hosted dependency removed: no Genspark sign-in, no Genspark LLM proxy, no cloud tools, no usage analytics. Models and tools are yours: your Claude subscription, your API keys, or your own server.

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nodepick.ai

We connect developers with global compute using a unified API. It’s like a compute Marketplace. You state what you need (region, price point, performance target) and deploy the same way, no matter which provider is underneath. We also benchmark every server and publish the results. ps: There’s also $20 free compute credit for new users, if you want to poke at it.

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Scrape Everything

Scrape Everything is a REST API for accessing publicly available social media data from 9 platforms, including Instagram, TikTok, X, YouTube, Facebook, Telegram, Spotify, Pinterest, and Twitch. It gives developers structured JSON data for building analytics dashboards, research tools, monitoring systems, and automations without having to maintain their own scraping infrastructure. Start with 100 free credits and pay only for successful requests.

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MenuBarMijia:在 Mac 菜单栏与 Win11 托盘里控制米家和 Home Assistant 设备

阮老师好,自荐一个我写的开源桌面小工具 MenuBarMijia(MIT 协议)。 平时在电脑前写代码或码字时,想开关灯、把吸顶灯切到月光模式、调空调温度,或者看一眼插座功率,往往得拿起手机点米家 App,或者喊小爱同学(容易打断思路,晚上还会听一串语音回复)。所以我做了一个常驻在 macOS 菜单栏和 Windows 11 系统托盘的控制器。 主要功能: 米家扫码直连或接入 Home Assistant:打开设置用手机米家 App 扫码就能同步家庭和设备,不用额外部署服务器;已有 Home Assistant 的 Mac 用户也可以通过局域网 WebSocket 接入,程序会自动把同一台物理设备拆散的开关、功率、用电量、童锁等实体合成一张卡片。 键盘拼音搜索与按住说话:按 ⌥M(Windows 下 Alt+M)呼出面板,直接敲拼音首字母(比如 sftd 找「书房台灯」)回车开关,方向键调亮度和温度;也可以用鼠标按住菜单栏图标直接说「关客厅灯」「再暗一点」「10 分钟后关书房灯」,松手即发,没有唤醒词,也不播报语音。明确的中英文指令在本地直接解析,复杂说法可以按需接你自己的大模型接口。 跟着 Mac 状态自动执行(macOS):支持锁屏/合盖离开时自动关灯、唤醒回来开灯,或外接显示器插拔触发场景;同时提供 4 个 macOS「快捷指令」(Shortcuts)动作与 menumijia:// URL 调用。 防误触与用电统计:批量操作会弹出 10–15 秒撤销条(10 分钟内也能直接说「撤销」),只恢复那次操作改过的属性;「全关」需要按住 0.6 秒,默认排除插座和扫地机。内置插座本地用电统计,只按电表累计读数算增量,不用功率乘时间估算。 安装与试用(内置离线演示家庭,不绑设备也能直接试界面): bash brew install --cask jryang1997/tap/menubarmijia

语言SwiftDT数据与运维原始apple-silicon原始home-assistant
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Pilely

Bring your own AI. No coding needed: just describe the app you want to ChatGPT, Claude or any AI you already use, and it builds a real web app anyone can open at its own link. Make a habit tracker, a family chore chart, a trip planner, a booking page, a small shop or a paid membership site. Sign-in, a database, emails and Stripe payments are built in. Switch AIs anytime and your app stays. No monthly builder fee: pay only for what your app uses.

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Netwie

See live download and upload traffic in a Windows 11 widget or system tray. Netwie separates local network and Windows-reported internet status, with 7 layouts and 10 themes. It's a paid app; purchases support continued development.

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Curaiz for ChatGPT & Claude

Give ChatGPT, Claude, or your own agent fresh remote jobs to work with. Find a shortlist, build a routine, or combine resume, networking and outreach tools into your job search. Free to connect. Your AI. Our data.

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RentalEngine

RentalEngine HQ engineers professional, macro-free offline operations ledgers built for 3PL networks, field operators, and trade contractors. By delivering structural calculation tools natively within standalone Microsoft Excel (.xlsx) formats calibrated to an 85% ergonomic viewport standard with gridlines disabled, we allow scaling businesses to completely bypass monthly subscription creep and sail past strict corporate network firewall blocks.

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Neat SQLite

VS Code SQLite 编辑器,支持表格编辑、SQL 查询和 CSV 导入导出,跨表修改暂存后通过一个事务统一保存,免费开源 - GitHub

语言TypeScriptDT数据与运维原始database-editor原始sqlite
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Me2Cloud

云服务器延迟测试工具,打开网页就能测你家网络到 AWS、阿里云等 17 家云厂商 361 个区域的延迟、抖动和丢包,买服务器前先挑最快的区域,免费开源无需注册

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OpenFeed

OpenFeed is a social network built as an open platform. Everything runs through one public JSON API with an OpenAPI 3.1 spec, and our own app at openfeed.eu uses nothing else. Build your own client, bring a space's feed into your community site, or make a tool on top of public feeds. Users sign in once on openfeed.eu and bring their account to every app. Try every route in the playground, no account needed. Chronological, ad-free, no profiling, hosted in the EU.

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Crulon – Business phone where AI does the work, humans make the calls

Hi HN, I’m Rayhan. Crulon is a business phone system where an AI agent answers the line and your team works alongside it. You can talk with our agent right in your browser, no sign-up: https:&#x2F;&#x2F;crulon.ai&#x2F;#talk Why I built it: I’ve spent eight years as a software and network engineer, mostly building tools for internet providers, and kept watching small support teams lose customers in the seams. Calls missed after hours. Calls passed from a bot to a person who had to start over. Most voice AI products are a bot sitting on someone else’s phone line, so a handoff means forwarding to another number and losing the context. We built the phone system and the agent as one thing. What that gets you: The handoff happens inside the same system. When something isn’t the AI’s job, it asks the caller, then rings your team (in the browser or on a desk phone) with a note on why they’re calling. Live calls: anyone with permission can listen to an AI call (no one on the call can hear them) and take it over. It’s the same call, with no transfer and no hold music; the AI just leaves. Tools: the agent can call any API you define in an Action builder (look up the caller, open a ticket), and it checks with the caller before changing anything. Outbound campaigns: the agent works through a call list for reminders, renewals and follow-ups, and puts interested people through to your team. SIP desk phones, and bring-your-own-carrier so you can keep your numbers. If you run out of AI minutes, calls follow your fallback route (ring the team, voicemail) instead of dropping, and the refused call isn’t billed. How it’s built, briefly: calls come in over SIP into Call Flows (menus, queues, schedules), and your team answers in the browser or on SIP desk phones. Each agent runs on one of two engines. Classic transcribes, thinks, then speaks, so you get exact wording and English, Spanish and French. Live is a full-duplex speech model that listens while it talks and hands tool work to a second model. One fun problem with that split was teaching the agent when to hang up, which I wrote up here: https:&#x2F;&#x2F;crulon.ai&#x2F;blog&#x2F;teaching-a-voice-agent-to-hang-up It isn’t a CRM; it works alongside yours. Built-in Apps connect it to systems like billing and network tools, and anything with a web API plugs in through the Action builder. Pricing is per seat ($24, $49 or $89 a month) with a pool of AI minutes; human calls are included. If you sign up this month, HN30 takes 30% off the first 3 months. I’ll be here all day. Try the agent, try to trip it up, and tell me what you’d want from a phone system like this.

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DocSlight

DocSlight is an open-source, end-to-end platform for enterprise document processing. It covers AI parsing to Markdown or JSON, data extraction for RAG, and API integration. Lite is free and open source; Enterprise offers SaaS or self-hosted deployment.

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HAwake

Turn an old tablet, phone or wall panel into a Home Assistant voice satellite. Wake word detection runs on the device (ONNX); speech-to-text via HA Assist, offline Vosk or Android's recognizer. Audio stays in your network unless you pick Google STT. 2.99 USD.

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Casebound

Casebound combines mobile session recording with a forthcoming Mac documentation app. Record with consent, keep audio on your device and transfer it directly over a local network. On a compatible Mac, transcription and SOAP, DAP or BIRP drafts run locally after model setup; clinicians review every draft before export. Recorder apps are available for iPhone, iPad and Android. The Mac edition is awaiting App Store release, so the complete processing workflow is not yet publicly available.

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Offer来敲门:中文本地 AI 求职工作台,串起岗位简历、投递跟进与模拟面试

求职时,岗位描述、不同版本的简历、投递进度和面试反馈经常散落在多个地方。Offer来敲门把这些步骤放进一个本地运行的中文工作台,适合已经使用 AI CLI、希望系统整理求职过程的朋友。 可以从一个目标岗位开始:手动添加职位,结合自己的真实经历生成岗位专属简历和沟通话术,核对后导出 Word、PDF 或 Markdown;自行投递后记录进度,再围绕该岗位生成面试题,进行文字或语音练习并查看逐题反馈。 也支持多个招聘来源的职位发现与匹配分析。需要登录的平台由用户自行登录,来源可用性受平台页面与访问限制影响,工具不自动投递。 运行需要 Node.js 24+,以及已登录、有可用额度的 Codex 或 CodeBuddy CLI;Claude Code 已实现适配,但尚未完成真实账号流程验证。项目采用 Apache-2.0 许可证,模型使用可能产生费用。 档案和求职记录保存在本机;AI 处理仍会将经历、技能等任务内容发送给所选 CLI 配置的服务,不是完全离线工具。 欢迎试用后反馈:哪一步最有用,在哪一步遇到阻碍?反馈请附操作系统、引擎及版本、操作步骤和脱敏错误信息,无需上传真实简历。

语言TypeScriptDT数据与运维原始ai原始claude-code
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Sectr – Serverless backend platform for easy deployment of AI agents

Hey HN, I&#x27;ve been building Sectr, a backend-as-a-service for making it easy(ier) to develop and deploy AI agents. Deploying agents requires non-trivial systems design work. Consider a support agent: how do you stream messages to your frontend, how&#x2F;where do you persist messages for frontend fetching later (or for auditing), and when the agent wants to issue a refund, do you spin-down the compute infra while it&#x27;s waiting on human approval? Sectr aims to be the serverless abstraction and platform to provide these systems for you. No sign-up needed to try using the dev server: curl -fsSL https:&#x2F;&#x2F;sectr.dev&#x2F;install.sh | sh # Install CLI sectr init my-agent && cd my-agent # Starter code sectr dev # Dev server, with UI to test chatting Sectr provides: - Streaming of every token, tool call and event, and persistence so they can be loaded fresh later. - Scaling up, and down to zero when the agent needs to wait, and resumption right to the suspended agent&#x27;s state. - Human approved tools automatically use Sectr&#x27;s suspension and resumption capabilities, no code needed from you. - AG-UI endpoint for any deployed agent so you can trivially hook up your frontend - Local dev server experience, so you can rapidly debug and iterate on your agent&#x27;s behavior At the core, you can deploy any container image to Sectr as long as it implements a certain shaped HTTP endpoint. In practice, currently Sectr provides adapters to let you deploy your existing OpenAI Agents SDK, LangGraph, or Pydantic AI agents, with only 2 new lines of code: app = AgentApp(name="support") app.add_route("&#x2F;chat", openai_agents(agent)) Certainly the hardest part of building Sectr was getting the resumption logic to be correct and invisible, across the Program State x Model Provider x Agent Framework matrix. For example, an earlier bug was when a model replied with text plus a tool call, Sectr would resume that as two separate messages, instead of one message with a text and tool part. This works, but breaks prompt caching (and might subtly change model behavior). Sectr is free during the beta (and can be tried locally without sign-up); I mainly want feedback, especially on dev & deployment experiences, any bugs, and what features would excite you. Introductory video: https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=H-y3wynkKc0 Docs: https:&#x2F;&#x2F;docs.sectr.dev

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做了个免费开源的小工具:一个 App Store 链接,各国用户都能打开

做 iOS app 的应该都遇到过:从浏览器复制的 App Store 链接带国家代码,比如 `apps.apple.com/us/app/...`。发给其他国家的人,要么进的是美区页面,要么 app 在他那个区没上架,直接提示这个 App 在你所在的国家或地区不可用。 所以写了个小工具 Hither: 用法:粘贴任意国家的 App Store 链接或者 app ID ,得到 `hither.link/ `。 每次点击时: - Cloudflare Worker 从请求里读访客所在国家(`request.cf.country`) - 调 Apple 公开的 lookup 接口(`itunes.apple.com/lookup?id=...&country=...`)查这个区有没有上架,结果在边缘缓存一天 - 有上架:跳到访客自己国家的商店页面 - 没上架:先试美区,再按英国、加拿大、澳洲、德国、日本等大区依次找,找到有上架的为止 踩到的一个坑:iPhone / iPad 上 App Store app 只能打开当前账号所在国家的商店,跳到外区链接一样会提示不可用。所以 iOS 访客看到的是一个小页面,有 app 图标、名字和一个跳到有上架商店的按钮;电脑和安卓直接跳转。 其他: - 不用注册,没有数据库。链接里只有 app ID ,所以不会过期,也没人能改它跳去哪 - 上架前就能生成链接:用 App Store Connect 里 App 信息页的 Apple ID - 商店信息缓存最多一天,新上架的区可能要等一下才识别到 代码 MIT 开源,跑在 Cloudflare 免费套餐上,想自己部署一份也很快: 接下来在考虑 Google Play 、自定义短名、二维码,大家觉得哪个更有用?也欢迎提我没想到的边界情况。

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Can you GrabThat?

You interact with multiple projects, files, applications, and web resources everyday. You pride yourself on productivity. GrabThat removes the friction and mental fatigue due to context switching by associating your digital resources with natural language. GrabThat connects lightweight on-device models directly to your files, team databases, scripts, and snippets. Find your files without changing how you work—100% offline, zero cloud calls, and zero data leakage.

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Verdikit

A collection of 100 free online tools for developers, designers, students, and everyday users. Simplify writing, networking, calculations, file handling, and more—all in one place.

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Thinker

Thinker cuts your coding agents’ token spend by ~20%. Thinker is an open-source proxy that sits between your agents and the model. It strips context your agent no longer needs, caches knowledge so future agents don’t have to rediscover it, and keeps your instruction files lean and current. Across my first dozen users, it’s averaged 20% fewer tokens per completed task, with no drop in success rate. For teams, it also shows where token spend is going, by team, repo, and agent.

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Limma – MCP for total recall and precision in data retrieval for agents

Hello, my name is Berend Graham. My cofounder Shiv Oberai and I have been working on Limma for a year now with the goal of building a proactive solution to the reliability issues that plague practical AI and agentic use in companies with RAG. Limma is a single MCP that exists for the sole purpose of ensuring that the right information is retrieved with every query and no information is skipped and or missed. This means total precision and recall. We&#x27;ve found that this approach leads to the lowest rate of hallucination vs. solely targeting agent action verification which has made tremendous strides in capability. We do this by building a map and structuring all data-points within unstructured data as well as federating structured data for addressability so that agents don&#x27;t need to search through chunks directly and instead only get the right information . We wanted this to be extremely easy to use so that anyone can set it up and try it within minutes so that the precision issues (especially with large quantities of data) that LLMs struggle with can finally be remedied. We use self-hosted models (primarily Qwen models as of current) so that the system can be deployed on one&#x27;s own server if needed, and also to optimize for speed. We have a free monthly version on our website if anyone would like to try it out and provide feedback!

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Bifurc

Free desktop app for API work on localhost: *.localhost proxying with capture, a client for REST/GraphQL/gRPC/SOAP/WebSocket/MCP & more, proxy-level mocks, git-synced workspaces, visual flows, a local mail inbox, and an agent-ready CLI. Windows, macOS, Linux.

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UptimePilot

Hey Product Hunt 👋 I built UptimePilot after getting woken up too many times by “site down” alerts that turned out to be a network blip near the monitoring server. What you can monitor: • HTTP and API endpoints (method, status, keyword, headers, body) • SSL certificate and domain expiry • DNS records • Ping and TCP ports • Cron jobs via heartbeats: we alert you if your job is late Also included: alert routing, maintenance windows so deploys don’t page anyone, team roles and audit logs.

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Braidplane

Braidplane Alpha connects APIs, databases and files with declarative pipelines, SQL transformations and typed contracts. Version specs in Git and inspect runs in the UI or CLI. For evaluation with test data and non-production systems.

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join4all

Digital twin of a chemical site: smartphone fault reporting with AI analysis and network-based relationship models, right in your browser. Short A browser-based digital twin of a chemical production site. Staff report faults directly from their smartphone, and AI analyzes and classifies each report instantly. Relationships between plants, equipment and processes are modeled as an interactive network, so you can see dependencies and impacts at a glance. No installation required.

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OnDevice OCR Business

OnDevice OCR Business is a new, subscription-free OCR app for Mac, ideal for small companies and law firms that require strict data protection. It comes with features such as batch processing, a full processing log, PDF/A-2b export, support for up to 5 hot folders (including SMB and network shares), QR-sheet-based document splitting, and automated file naming based on a PDF's content. OnDevice OCR Business runs fully offline and does not collect any personal data.

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NetKit Tools

Built by a 23-year network architect, NetKit combines real-world enterprise experience with AI speed. • 100% Free & Zero Friction: Web suite live at netkit.ccie13192.com. No registration, no paywalls, no trackers. • Built for Field Ops: IP planning, security audits, and field diagnostics. • Native Companion App (Coming Soon!): NetSmith for iOS is currently under Apple App Store review!

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Hydra Dev Studio

Hydra Dev Studio puts your databases, file servers, cloud storage, Git and Subversion repositories and SSH terminals in one native Mac app. Edit server files in place, compare a server with your repo, and let AI agents like Claude Code use your connections without ever seeing a password.

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Zuloo AI Voice Agent Platform

Deploy enterprise AI voice agents that answer phone calls, qualify leads, and schedule appointments 24/7. Sub-second latency with seamless human handoff.

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Spark Stack

Every SaaS starts with the same week: auth, payments, a dashboard, CI, deploys. SparkStack is that week, finished. A new app begins deployable with Google auth, Stripe billing, Neon and Drizzle already wired. $149 once, lifetime updates, no subscription.

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OpenMontage Drama Studio:可自部署的 AI 短剧工坊,一句话灵感到成片

OpenMontage Drama Studio 是一个用 AI 做短剧和短视频的 Web 工坊。输入一句话灵感,按剧本、角色、场景、道具、分镜、配音、剪辑七个环节推进,每个环节的结果都能单独修改或重做。除短剧外,也内置热门短视频套路和电商带货广告模板,适合个人创作者和小团队自部署使用。 亮点 七个环节可逐步推进也可一键跑完:角色、场景、道具图会作为参考传给分镜出片,改一个角色或一个镜头不用从头来 爆款内容广场:抖音、小红书、TikTok、Reels、Shorts、B 站的结构化套路,可直接带入项目 广告片:内置电商带货转化模板(痛点 → 产品特写 → 卖点字幕 → 行动号召) 无限画布把项目流程显示为节点图;Skill 市场可安装分集剧本、分镜提示词等技能 文本模型自选 OpenAI 兼容接口(DeepSeek、OpenAI、Claude、Gemini、通义、豆包等);出图 Seedream(也可接自己的 ComfyUI)、出视频 Seedance,二者均为需自备 key 的付费第三方 API React + FastAPI + PostgreSQL + Redis,Docker Compose 部署,AGPL-3.0 说明:项目最初基于 AGPL-3.0 的 calesthio/OpenMontage 代码起步,现已重构为独立产品,与原项目无隶属关系

语言PythonDT数据与运维原始ad-video原始ai-agent
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OutReach Pilot

Most tools count every image load as an open. Apple's Mail Privacy Protection and corporate scanners pre-fetch tracking pixels, so the dashboard looks great and means nothing. OutReach Pilot classifies each event as human, proxy prefetch or bot scan, and only the first one counts. Mail merge, follow-up sequences that stop on reply, CSV export and signed webhooks, all inside Gmail, sending through your own mailbox with an app password.

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Orfeo Radar

Orfeo Radar scans your WiFi and LAN and shows every connected device, then lets you diagnose them: ping, traceroute, Wake-on-LAN, WiFi channel analyzer, speed test and subnet calculator. No account, no cloud. Free with ads; Radar Pro is a one-time purchase that unlocks network monitoring, the hidden-camera finder, CSV export and saved networks.

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MyPaisa

Know where your salary goes and plan next month. MyPaisa helps Indian Android users track expenses, review payment SMS before saving, set category budgets and follow savings goals. Financial records stay on your phone; verification and market prices use network services. Basic free tools, a 30-day Pro trial (paid themes excluded), and optional ₹249 lifetime Pro in India. Some features need Pro.

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Merkur

Merkur opens your Mac or Linux machines from any browser or phone as a real terminal, for Neovim, tmux, Claude Code or Codex. No SSH keys, VPN or open ports. It holds up on bad networks, renders like a native app and pings your phone when an agent needs you

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AllFamilyOffices

Most family office lists are outdated and full of generic info@ inboxes. AllFamilyOffices gives you verified direct contacts for CIOs, principals and investment committee members at 6,000+ family offices in 94 countries, refreshed monthly. Each profile adds allocation preferences, check sizes, sector focus, recent deals and co-investment activity. Search it all in a live platform with team lists and unlimited CRM-ready exports, or buy a one-time database by country or strategy.

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Collabbit:Network & Collab

Collabbit is a student networking and collaboration app to find teammates, build real projects, join college communities, discover internships, and learn from live sessions, all in one place. Have an idea but don't have the right people to build it? Collabbit connects college students with developers, designers, creators, AI enthusiasts, and entrepreneurs who share your skills and goals. Discover students whose skills, interests, and goals match yours.

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Spellbook

Spellbook deploys production-grade Web3 AI agents for DAOs and protocols in 48 hours. Zero private key custody, 100% full private GitHub code transfer, and fixed pricing built by a senior Web3 engineer. Protect treasuries, discord, and contracts.

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Torsher:为电视打造的自托管媒体中心

Torsher 是一个开源(AGPL-3.0)的自托管媒体中心,一个 Docker 容器就能运行,适合迷你主机、NAS 或普通电脑。 它把媒体服务器、剧集和电影管理、BT 下载客户端、求片应用的功能合并成一个进程、一个数据库、一个界面,并且以电视为中心:TMDB 影视目录、LG webOS 应用、边下边播、兼容 Jellyfin / Plex / Kodi 的媒体库、自动追剧、GPU 实时转码。一个镜像支持 amd64 和 arm64,没有遥测。 项目不包含任何内容,默认不启用任何来源,用户自行接入 Torznab 索引器(例如 Prowlarr 或 Jackett)。界面目前提供英文和俄文。

语言TypeScriptDT数据与运维原始bittorrent原始docker
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Dinemic – self-hosted ingress across multiple providers (DNS, LB, TLS)

Hey HN, I recently published a project for running self hosted, highly available ingress for your infrastructure: authoritative DNS for your own domain, load balancers and network mesh, to expose your web apps. It started over a year ago as side project to handle several websites for clients and other side projects, and finished as the replacement cert-manager, external-dns and ingress that works without k8s, and is independent from single cloud&#x2F;vps provider. It ended up as the HA platform, able to manage dozens of load balancers with TLS termination (and Let&#x27;s Encrypt integration), DNS servers and full redundant mesh. The design goal from the beginning was to prepare a tool with minimized risk of single point of failure and independent from single hosting. It is running all my home lab, nextcloud, gitlab and production websites for clients for the few last months. Quick links for those who want to test: https:&#x2F;&#x2F;dinemic.com - project page https:&#x2F;&#x2F;console.dinemic.com - hosted control plane, if you want to test it with your own vps and domain, without setting up whole stack https:&#x2F;&#x2F;gitlab.cloudover.io&#x2F;dinemic&#x2F;docs - project documentation In high availability section of documentation you will also find concepts and design of its components and sample analysis of downtime when things go wrong with your infra. It is AGPL, so you can host also at your own. Self hosted version covers all functionality, with API and command line tools.

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Eigon

Eigon is a cloud for small software. Connect a and it hosts your whole stack: frontend, backend, database, auth, domains and backups. When your app or API breaks, an agent finds the cause and opens a fix PR. Flat plans, cloud at cost.

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Savour

Professional recipe management for chefs and kitchen brigades: a recipe database and archive in the cloud, online and offline on every device. AI import turns messy handwritten notes and large recipe folders into structured recipes; organise in folders, share with your brigade, scale to any yield and print complete recipe folders at once.

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UptimeCadet

UptimeCadet keeps your sites and APIs alive: checks as often as every 60 seconds on paid plans (5 min on free), with email alerts on every plan and Slack, Telegram and Discord on paid plans — the moment something breaks. It also tracks SSL and domain expiry plus Lighthouse page-speed. Alert groups fan one incident to many channels, maintenance windows quiet deploy days, and a public status page + API show your status. Team roles; UI in 7 languages.

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Reins —— 自托管零信任远程运维平台

自托管零信任远程运维平台。单个 Go 二进制 Relay + 一行命令安装的 Agent + 50+ 命令 CLI,通过反向 WebSocket 穿透 NAT——被控端零入站端口。mTLS + 内置 CA + 多租户 RBAC + 防篡改审计 hash chain,并为 AI 代理提供规则门禁(自动化操作前必须先读项目运维规则并携带内容指纹 ack)。

语言GoDT数据与运维原始ai-agents原始devops
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Flisk

Ask Claude Code, Cursor or Codex for an app with a website, an API, a database and an AI agent. Flisk gets every piece running together on your laptop with one command. Change the code and the app updates instantly. When something breaks, your agent can see what went wrong and fix it. Big project? Start just the part you are working on. Free, open-source core that runs entirely on your machine. Already used by Lekast, MakeOffer, mfin.services and Red Moon Digital.

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Ramanand Enterprises

Ramanand Enterprises is a trusted name in the field of industrial infrastructure, specializing in the design, fabrication, and construction of warehouses, industrial sheds, and cold storage facilities. With a commitment to quality, innovation, and efficiency, we provide customized solutions to meet the specific needs of businesses across various industries.

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ondocs

ondocs adds an Ask AI box to your docs: visitors get a short answer from your pages with citations to the exact section, or "I don't know" when the docs don't cover it, on your own model key. Coding agents get an MCP server (search, fetch, list_pages) and llms.txt from the same index. Plugins for Starlight, Docusaurus and VitePress, guides for Next.js, Fumadocs and Nextra, or one script tag. No vendor, no vector database. MIT licensed.

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RapidBoard

RapidBoard turns business data into dashboards, reports, and answers with AI. Connect spreadsheets and databases, ask questions in natural language, build visual dashboards without SQL, and share insights with your team all in one workspace.

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O11y Watch

O11y Watch tracks free tiers and pricing for 73 observability tools — APM, logs, error tracking, uptime, on-call and LLM tracing. Every limit is copied from the vendor's pricing page with a source link and check date, and pages are diffed weekly so you hear about price hikes and shrinking free tiers before your invoice does. Compare any three tools side by side, use the free JSON API, or get same-day alerts with Pro.

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Valuez AI

Valuez AI helps businesses overcome manual calling, delayed lead follow-ups, and high customer support workloads with intelligent AI voice agents. Automate inbound and outbound calls, sales qualification, appointment booking, support, and reminders. Businesses can deploy ready-to-use solutions, while developers and enterprises can integrate voice AI through APIs. Ideal for sales teams, telecalling businesses, SMEs, and enterprises.

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Farka

Farka takes teams from training examples to a specialized model: profile data, quote a configuration, run training, compare against a base model, and export weights or deployment bundles with evaluation and legal metadata.

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Verda Cloud|AI Infra 组内直招 Senior Devops

Verda AI Infra 组内直招 Senior Devops 北欧新晋 NeoCloud 独家兽。 Base 在 EU 和 UK 均可,支持远程办公,能够在赫尔辛基 onsite 最佳,公司可提供芬兰专家签证。 具体岗位描述见: 有字节 谷歌等大厂经验优先。 欢迎加v trk00121 详谈

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Cross Sync

Stop messaging yourself links. Cross Sync is a shared scratchpad for moving text, notes, and links between your phone, laptop, and other devices. Devices on the same network connect automatically. On a VPN or another network? Join with a single-use six-digit code. Edit together in real time, with no account required.

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Show Along

Show Along helps you report browser bugs with more than a screen recording. It captures your screen alongside user actions, screenshots, console errors, and network activity, giving developers the context they need to reproduce and investigate issues. Spend less time explaining bugs and more time fixing them. Show it once. Context comes along.

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通过 MCP 发布网页和报告的开源工具

BrewPage 的开源公共工具层,包含 OpenAPI 契约和 TypeScript MCP 服务器,可让 AI 助手发布 HTML、Markdown、静态站点及文件,并通过所有者令牌更新或删除内容。MCP 包采用 MIT 协议,API 契约采用 Apache-2.0;托管服务本身为闭源,内容有有效期,不是永久存储。适合学习 MCP 工具如何对接 REST API。 亮点 提供 20 个 MCP 工具,覆盖发布、读取、更新和删除内容;适合分享生成的网页、报告和静态站点。 本地 npm 包与远程 MCP 端点均可使用;创建内容无需注册或 API 密钥。 创建后返回 HTTPS 分享链接和所有者令牌;令牌用于后续管理,不应公开。 自荐说明:我是项目作者 Maksim Kochetkov(GitHub:kochetkov-ma)。推荐的是开源工具层,BrewPage 托管平台的后端、前端和基础设施并未开源。 产品官网: MCP:

语言TypeScriptDT数据与运维原始ai-agent原始ai-tools
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JetAgents

AI agent platform that lets anyone create, deploy and automate AI agents connected to 100+ business apps — no code required.

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space-map

# Space.Map — 让每一字节,都一目了然 **Space.Map** 是一款基于 .NET 10 和 WPF 构建的现代化 Windows 磁盘空间可视化分析工具,致力于让复杂的磁盘空间管理变得简单、直观且高效。 你是否曾遇到磁盘空间莫名不足,却不知道哪些文件占用了大量容量?Space.Map 正是为解决这一问题而生。 通过直观的 **Treemap(矩形树图)可视化技术**,Space.Map 将传统的文件目录结构转化为色彩鲜明、大小分明的交互式图形,让磁盘空间分布一目了然,帮助用户快速定位大文件、分析存储占用,告别繁琐的文件夹逐级排查。 ### ✨ 核心亮点 - **直观的空间可视化**:通过 Squarified Treemap 算法,以矩形面积呈现文件和文件夹的空间占用情况。 - **高效的磁盘扫描**:采用迭代式 DFS 遍历与渐进式扫描机制,持续反馈扫描结果。 - **快速定位大文件**:自动统计占用空间最大的 100 个文件,轻松发现存储空间的主要消耗来源。 - **交互式目录探索**:支持目录层级下钻和面包屑导航,自由探索文件结构。 - **现代化 Windows 界面**:采用 Fluent Design 设计语言,支持深色与浅色主题。 - **安全可靠的扫描机制**:针对深层目录、符号链接及重解析点进行防护,避免遍历异常和循环扫描。 - **中英文双语支持**:提供简体中文与英文界面,满足不同用户的使用需求。 ### 🚀 技术特色 项目基于 **C#、.NET 10、WPF 与 WPF-UI** 开发,采用模块化架构,将核心扫描算法、基础设施与界面展示清晰分离,兼顾性能、可维护性和可扩展性。 ### 🌍 开源理念 Space.Map 以 MIT 协议开源,欢迎开发者学习、交流、提出建议并参与贡献。 **让存储空间不再是冰冷的数字,而是一张可以自由探索的地图。** **Space.Map — See Where Every Byte Goes.** GitHub:

语言C#DT数据与运维
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K8sight Academy

Hands-on DevOps learning on real infrastructure. Every lab runs in your own Kubernetes namespace or practice AWS account, and 35 incident simulations, many rebuilt from public postmortems, page you to debug real faults. All 245 lessons are free. Finish a course to earn its badge and a certificate you can download or add to LinkedIn.

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Voice Rack

Offline AI transcription for voice recorders and phone memos. Point Voice Rack at your recordings and every file gets a transcript, a summary and tags. Ask one recording, a folder or tag, or your whole library; every answer cites the second it came from, and one click plays it. Speaker names, 90+ languages, a term book that learns, seven export formats. Everything runs on your Mac: no network permission, nothing uploaded. Free per recording; Pro is a one-time purchase with a 14-day free trial.

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Project3000

Built an app with ChatGPT, Claude, Cursor or Gemini? Paste one prompt into your AI coding tool: it packages and uploads the project, and one click puts it live on HTTPS with its own database and cache, on two servers. From $9.90 a month per app.

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Reveric|幻界, Agent Native 一站式小说、短剧创作工作台|无限画布

详细介绍一下核心能力: 1. agent native,UI 能做的事情,AI 基本也能做到 3. 全流程 AI 小说/短剧创作,关系图谱,世界观设定,人设管理,视频生成等 4. 无限画布,短剧中常用的参考图等连线关联 5. 自动化剪辑以及图像,视频处理 6. 3d 导演台,预先导演角色动作,走位,指导模型生成更准确 7. agent 支持 codemode,skill 等常用功能 8. 自定义模型,支持常用渠道,OpenAI,Anthropic,Seedance 等 为什么做这个 1. 已有的剧本写作,短剧制作,大都是独立的项目,本项目将两者集成,可以在同一个上下文写剧本以及制作对应的短剧 2. 使用 Flutter,高性能,本地优先,现在很多项目都是使用前后端分离技术,web 部署很麻烦,本项目直接下载安装即可 3. agent 实践,subagent,codemode,skill 管理,按需加载,渐进式披露实践

语言DartDT数据与运维
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Nemoodo

Upload a CSV, JSON, XML, or YAML file, or connect Google Sheets or a database, and get interactive charts, a full dashboard, and a PDF report. No coding needed.

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Flowplan

Flowplan brings documents, databases, whiteboards, handwritten notebooks and a daily journal into one page tree – open source (AGPL) and self-hosted in a single container, or hosted in Germany. Databases have ten views, from table and board to timeline, calendar and sprints. Real-time collaboration, offline use, end-to-end encrypted spaces. AI is optional: local with Ollama, your own key, or Apple Intelligence on-device.

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Output Messenger

Output Messenger helps businesses communicate and collaborate with their teams through secure office messaging, file sharing, and voice and video communication. Explore a team communication solution designed for business workflows, with self-hosted deployment options.

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Open Dataset of the Lebanese Law

Hey folks! I made it easier for builders to use the lebanese legislation through: a public DB, API, and MCP. The Lebanese University has an archive of all laws dating back to 1904 (legallaw.ul.edu.lb). People and AI can barely find it and navigate it. It also had outdated articles. Now, more people are using it. Builders for their startups, lawyers for their work, and students for their bar prep. I&#x27;m still trying to get it trusted by authorities. The database includes the edges between every law, article, ruling and Gazette issue. You can easily identify how they influence one another. Articles are versioned, so you can see how it was affected by other laws from the date it was published. 100k unofficial english translations were added using LLMs. They aren&#x27;t accurate, but they help with search and SEO&#x2F;AEO&#x2F;GEO. We&#x27;re working on producing legally accurate translations. 47k rulings were PDFs, some handwritten. We converted all of them to text using OCR, flagging handwritten files. We&#x27;re working on an HTR model specifically for those to increase the confidence. Today, other datasets in Lebanon charge for this data. I&#x27;m doing it as a public service. I want change in my country. And, lately, I think it&#x27;s through helping builders. Yet, what I&#x27;m doing is legally wrong, but hopefully morally acceptable.

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IPClaw

专家 Agent 网络,连接工作 Agent、由真人专家授权的专家 Agent 和已核验的真人专家;Codex、Claude Code、Hermes 等 Agent 遇到需要行业经验或真实资源的问题时,可通过 IPClaw CLI 或公开目录搜索专家 Agent 并先预聊,用户明确同意后才把结构化需求转给真人专家;专家也可入驻,让自己的专家 Agent 回答悬赏问题

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FastHook AI Builder

FastHook has grown from webhook infrastructure into app workflow automation. Describe a process in AI Builder, review the generated draft, and connect the fields before activation. This saves Gmail attachments to Google Drive folders by sender and date, then sends their links to Telegram. Inspect each step’s inputs, outputs, and errors in Workflow Audit.

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SOMAS

Our future with AI. Explore self-organizing AI organizations and a proposed network connecting them. An interactive SOMAS concept exhibition.

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Cryo – A language whose programs live forever

Cryo is a programming language that models long-running tasks like workflows or AI agents. Programs freeze to disk when idle and can be thawed when new data arrives. As part of our announcement of Endothermic Labs, we&#x27;ve put together a small of Cryo that highlights its features and walks through the language and its plugin system. We originally built it as a way to deploy healthcare agents at scale, but have rebuilt it from the ground up to be a standalone toolchain for long-running tasks. It acts as something like a cross between Durable Objects and Temporal workflows, where the script itself is the durable unit with no replay needed. Cryo is statically and structurally typed, with a concurrency model similar to Go. It&#x27;s still under active development, so we&#x27;re holding off on open sourcing it until we&#x27;re confident that the language is stable, ideally in the next 3-4 weeks.

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Mainplane – Agent in Go that lives on your old PC, drives your laptop

Hi HN, I&#x27;m Alexander. Yes, this is another agent harness. Here is why I built one anyway. I was engineer #2 at Browser Use, where I built our agent harness and the evals behind it, including BU Bench, which became a default benchmark for browser agents. I left in September to build Mainplane. The problem: local agents die with your laptop, and cloud agents can&#x27;t reach your work. Many cloud platforms ask you to "select a repository", but my work is not that simple. I work across a desktop, a Mac mini and a laptop, and much of it is not in git. So I loaded Ubuntu on my old 2012 desktop and made it my Mainplane server. It has run for four weeks at a load average of 0.02, because the agents&#x27; tools run on other machines. How it works: it is a control plane architecture. The server runs the harness. It holds your API keys and every session, makes the LLM calls, and routes each tool call to a worker. The workers are your other machines, connected over a built-in private WireGuard network. A bash command runs in the worker&#x27;s terminal, not on the server. Shared drives let projects move across machines. The agent works on your machines just like you would, but its state lives on the server, and your keys never leave it. Some design choices: - Every session is one append-only file. This is the agent state, and it is easily readable. If something breaks, you can resume it from the file. Observability comes for free: agent traces are just these state files. - Small by design. The system prompt is 3k tokens, and there are just two kinds of tools: shell and file (read, write, edit). At Browser Use, I learned the bitter lesson and found frontier models did better when I deleted all our helper functions. So I made the same bet here: bash is all you need. - No compaction. When a session fills up, &#x2F;continue starts a new one that greps the previous state file, retrieving the context it needs, instead of reading a lossy summary. A &#x2F;compact on a 400k-token session takes a while to write its summary. A &#x2F;continue into a brand new session starts at once. - No permission prompts. A hyperintelligent misaligned agent WILL find a way around a permission system. The better strategy is giving the agent full unbounded access to a local computer, and only putting what you trust the agent with on that computer. - Why Go. WireGuard is written in Go, so the network compiles right into a 20 MB binary. Go is made for production servers, LLMs write it well, and the simplicity of Go matches how I like to build. Mainplane works with a Claude or ChatGPT subscription on the regular usage limits, or any API key. I would love your feedback, especially brutal and honest feedback and tasks that the harness cannot do. I&#x27;ll be here all day to answer questions.

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Audax Data Manager

Audax Data Manager is an open-source database manager that's quick for everyday queries and edits, and deep when you need more. Works with PostgreSQL, MySQL, MariaDB, SQL Server, Oracle and SQLite on Linux, Windows and Mac. Write SQL faster with smart autocomplete, find slow queries with visual profiling, understand your schema in an ERD, fix data in a spreadsheet-style editor. Connect via SSH tunnels. For PostgreSQL: manage roles and extensions, tune servers, run backups, watch performance.

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Kupe Cloud – the assembled Kubernetes platform

Hey HN! Kupe started as me building my dream Kubernetes platform. It&#x27;s got abit out of hand and turned into multi-tenant SaaS poc. It&#x27;s Kubernetes with GitOps, networking, logs, metrics and Grafana all wired up. I&#x27;ve been building out all of the core functionality and adding everything I would want in a mature k8s platform. The main idea is to have everything needed to turn a cluster into a platform ready right from cluster creation. It&#x27;s suppose to be simple to get up and running but flexible enough to allow users to implement thier preferred workflows. It&#x27;s built on the shoulders of some really awesome open source giants. It&#x27;s been fun getting all the these pieces working together, new clusters auto register with Argo with a healthy amount of monitoring ready to go. It&#x27;s in alpha and completely free to use. There are some rough edges, but hopefully no dragons, if you have any issues at all, please shout and i&#x27;ll do my very best to fix asap! It&#x27;s exciting to finally share it and see what people think. Would love feedback, especially on the opinions baked in. Hopefully they&#x27;re useful defaults, but interested to hear where they get in your way or if anything feels missing. https:&#x2F;&#x2F;kupe.cloud&#x2F;signup Thanks for taking a look! Billy

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做了个免费开源的小工具:一个 App Store 链接,各国用户都能打开

做 iOS app 的应该都遇到过:从浏览器复制的 App Store 链接带国家代码,比如 `apps.apple.com/us/app/...`。发给其他国家的人,要么进的是美区页面,要么 app 在他那个区没上架,直接提示这个 App 在你所在的国家或地区不可用。 所以写了个小工具 Hither: 用法:粘贴任意国家的 App Store 链接或者 app ID ,得到 `hither.link/ `。 每次点击时: - Cloudflare Worker 从请求里读访客所在国家(`request.cf.country`) - 调 Apple 公开的 lookup 接口(`itunes.apple.com/lookup?id=...&country=...`)查这个区有没有上架,结果在边缘缓存一天 - 有上架:跳到访客自己国家的商店页面 - 没上架:先试美区,再按英国、加拿大、澳洲、德国、日本等大区依次找,找到有上架的为止 踩到的一个坑:iPhone / iPad 上 App Store app 只能打开当前账号所在国家的商店,跳到外区链接一样会提示不可用。所以 iOS 访客看到的是一个小页面,有 app 图标、名字和一个跳到有上架商店的按钮;电脑和安卓直接跳转。 其他: - 不用注册,没有数据库。链接里只有 app ID ,所以不会过期,也没人能改它跳去哪 - 上架前就能生成链接:用 App Store Connect 里 App 信息页的 Apple ID - 商店信息缓存最多一天,新上架的区可能要等一下才识别到 代码 MIT 开源,跑在 Cloudflare 免费套餐上,想自己部署一份也很快: 接下来在考虑 Google Play 、自定义短名、二维码,大家觉得哪个更有用?也欢迎提我没想到的边界情况。

语言TypeScriptDT数据与运维
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DataVo

DataVo is a voice-first AI Agent designed to revolutionize business data management and table generation. Unlike traditional spreadsheets, DataVo lets you build, update, and manage dynamic tables using simple voice commands or text. Key Features: 🎙️ Voice-to-Table: Instant table creation via speech. 📄 Camera OCR: Scan documents and PDFs directly into databases. 📊 Easy Export: Seamlessly export to Excel and PDF. Built for entrepreneurs and SMBs looking for a faster, smarter workspace.

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PracticeNetworking

Fix broken networks in your browser. Hands-on labs with a real terminal, packet tracing and flags to capture. Nothing to install.

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InfraCaster Private Limited

InfraCaster Private Limited is a technology engineering partner for cloud, software, DevOps, SRE, data and AI — helping organizations build, modernize and operate reliable technology platforms and software systems.

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iclouds

iClouds puts all of that in a single account. Push a Dockerfile or a docker-compose project — from GitHub, GitLab or a ZIP — and iClouds builds the image on the target node, deploys it across nodes with load balancing, and gives it a domain with a TLS certificate already configured. No buildpacks, no server to patch, no YAML to maintain.

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Hob - Open-source, on device alternative to Claude Cowork and ChatGPT

Hey HN, I&#x27;m Christian and this is a new OSS project I&#x27;ve been noodling on for the last couple of weeks. Hob is a free, MIT-licensed desktop app for Mac, Windows and Linux that works on your files the way the Claude and ChatGPT desktop apps do, except the model runs on your own computer. It uses open-weight models (currently Gemma 4 and gpt-oss). All your chats and files never leave your system. The only things that go online are web search (can be turned off in settings) and any MCP connectors you add yourself. Main features: - Automatically finds the best open-weight model for your hardware on first install (Mac&#x2F;Linux&#x2F;Windows) - Writes sandboxed Python code for ad hoc tools (data processing, document conversion, graphs etc.) - Built-in web search (powered by SearXNG) - MCP support - Image recognition - CRUD to your local filesystem - Works fully offline with no internet Before building this I tried every local AI app I could find, but it seemed each one had different problems. The main thing I noticed is that none of them could do what the ChatGPT and Claude apps do with your files, e.g. read and change files in a folder, look at images, run code in a sandbox, draw a chart. The most advanced thing any of them did was paste a plain text file into a small context window, which basically failed as soon as you had a file larger than a few KB. I couldn&#x27;t find anything that could easily parse images and bigger PDFs. The OSS solutions that were more advanced all seemed to default to hosted models (either OSS or closed), which defeats the entire point of the privacy that on-device OSS offers. They also seemed to push towards an account&#x2F;open-core style business. I build it using Electron bridged with llama.cpp in its own process. On initial load, the system will try and figure out if you have a compatible graphics card and if not default to CPU-only (I ran into a lot of issues of graphics card beeing seemingly compatible but then crashing on first query, there&#x27;s a whole saga to this lol). Code execution happens in a sandbox that can only write to the chat&#x27;s folder and has no network unless asked (sandbox-exec on macOS, Landlock on Linux and a low-integrity process on Windows). Images go to a small Qwen3-VL model. Dictation is a local Whisper model. The hardest part was definitely to get the smaller models to use tools reliably. Ran into a ton of issues of 4B models happily saying "here&#x27;s your chart" without ever calling the chart tool or get stuck in an infinite call loop. I spent a fair amount of the work building guards vs tweaking prompts (that didn&#x27;t really work for small models). I understand the pushback that local models are weaker than frontier cloud models. This is true, but for most tasks for most normal people, I&#x27;d argue you rarely need the newest frontier model. From my own evals, systems with 16+ GB of RAM do really well, and if you have a GPU or more RAM, you get very close to what you&#x27;ll get out of the box with a frontier hosted model. Excited to hear what you think and see how it runs on other systems!

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语言TypeScriptDT数据与运维原始ai-agent原始ai-assistant
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Autumn

An app for readers to meet interesting readers nearby by exchanging books. No networking, just interesting conversations over books.

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usage-float:Windows 无边框 AI 订阅额度悬浮窗与副屏仪表盘(支持官方重置券探测与 mpv 动态壁纸)

一个 Windows 无边框、无任务栏图标的 AI 订阅额度 HUD 悬浮窗与副屏仪表盘,同屏实时监控 Claude Code、ChatGPT Codex、Grok、Google Antigravity、LiteLLM 等多账号的 5 小时与 7 天限额窗口;支持一键探测并兑换官方隐藏的限额重置券;双击 Ctrl 秒切 mpv 动态壁纸。 解决了什么痛点? 1. 多账号与多平台额度盲盒:做严肃编码任务时,多开 Claude Code / Codex / Grok / agy 经常突然撞上 5 小时限额墙或周上限。以往要在各个网页或 CLI 里繁琐查询,usage-float 直接以极低资源占用在副屏或桌面角常驻展示全部账号的动态进度条与剩余重置时间。 2. 官方隐藏福利一键兑换: Anthropic 为 Claude Code CLI 用户提供了周重置券(cedarember)与 5 小时碰墙重置券(junipertide); OpenAI 官方对部分 ChatGPT / Codex 订阅也发放了限额重置券(/backend-api/wham/rate-limit-reset-credits); usage-float 模拟官方 CLI 原生协议安全嗅探重置券资格,有券时直接在界面提示,点击即可一键兑换回满血,绝不浪费。 3. 无感常驻与桌面摸鱼/护眼切换:副屏平时是干净专业的黑金/暗黑仪表盘,双击 Ctrl(或自定义热键)无缝切换为你本地收藏的 mpv 4K/60fps 动态壁纸或画廊,兼顾生产力与视觉愉悦。 4. Agent 本地查询友好:除了图形界面,提供 python usagefloat.py once(或读取本地原子写入的 ~/.usage-float/usage-cache.json),方便本地 Agent 路由器无网络请求开销直接获取账号剩余额度。 配套开源工具自荐(同一开发者生态) 为了让多订阅 AI 编码体验更完整,我们在同一生态下还开源了另外两个轻量实用的工具,供感兴趣的同学参考: 1. AgentCompass

语言PythonDT数据与运维原始anthropic原始antigravity
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Matthew Slack Perth

Matthew Slack Perth represents a leadership philosophy focused on people, strategic thinking, effective governance, and sustainable business growth. With experience across sectors such as mining, infrastructure, technology, health, and government, his professional approach highlights the importance of combining commercial objectives with strong organisational cultures.

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formvoxo

FormVoxo is a form backend for static websites. Point your HTML form at your FormVoxo endpoint and every submission lands in your inbox and a dashboard, with no server code, plugins or database. You get captcha-free spam filtering, auto-reply emails, domain whitelisting, CSV export and webhooks. Works with plain HTML, Hugo, Jekyll, Astro, Next.js, GitHub Pages, Webflow and Framer. Start free (1 form, 50 submissions a month), with no surprise overage bills.

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CosmeticLens

CosmeticLens reads any cosmetic ingredient list (INCI) with your camera and on-device AI vision, no barcode or product database needed. Ingredients appear one by one with a risk level and their position in the list, and anything that matches your sensitivity profile (skin type, life stage, 12 avoidance categories like fragrance, parabens or retinol) is flagged as you scan. Works on imported, sample-size and niche products too. Informational, not medical advice.

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Markdown is 40× more token-efficient with SQLite

Hi HN, I&#x27;m Richard, founder of Native. I&#x27;m working on open-source context ownership, to stop AI centralisation: https:&#x2F;&#x2F;github.com&#x2F;withnative&#x2F;native My first focus has been making Markdown vaults powerful enough so that teams can self-host all of their context (messaging, docs and projects), without it being externally fragmented or rate-limited. I&#x27;m sharing some early results: Markdown vaults can be 40× more efficient with SQLite! https:&#x2F;&#x2F;www.withnative.ai&#x2F;research-and-posts&#x2F;markdown-contex... Here&#x27;s some of the main ideas: - SQLite or Markdown folders, you pick. You can project the same authoritative event log into either form; more projection formats will follow (e.g. maybe neo4j; we do use a graph structure). - Empirically: SQLite is better for agents! On a 120 trial evaluation for 11,000 records, agents use 40× fewer tokens with SQLite vs Markdown, per correct answer. - Everything is a file or SQLite row. Messages, documents and projects: all can be modelled in your vault. You get local-first collaboration with teammates, synced to a cloud of your choice. - You can render your vault with arbitrary UI. Your WhatsApp-like UI speaks to your teammate&#x27;s Slack-like UI; both are just views over the same database. A few things I&#x27;ve learned building this: - Agents do pretty well even without SQL if you give them strongly typed Markdown frontmatter. This was one arm of the trial I ran. I didn&#x27;t have any clear expectations, but it was cool to watch: agents ended up writing Python scripts to do SQL-like queries. - Cumulatively, cached input tokens can get expensive. I feel silly in hindsight here. I&#x27;d gotten used to letting my sessions run long, "It&#x27;s all cached so it&#x27;s very cheap". But when I looked at my results here, over 2&#x2F;3 of the token bill on long sessions was cached input... - "Markdown vaults don&#x27;t scale as well as databases" isn&#x27;t as self-evident as I think. This is why I decided to benchmark it... I&#x27;ve had some very blank stares when I try to explain how Markdown files might break at true agent-scale volume. Unfortunately, the dataset is private, because it&#x27;s two months of my own work. I am considering open-sourcing it even so, but there is definitely some embarrassing stuff in there. TBD... I know that independent result verification matters! The core engine that I evaluated is open-source, with more to be released soon: https:&#x2F;&#x2F;github.com&#x2F;withnative&#x2F;native If you&#x27;re interested in trying connected context on an open engine, you can get updates from our website or email me directly: [email protected] https:&#x2F;&#x2F;www.withnative.ai&#x2F;

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TuFit

TuFit is the iOS calorie tracker that finally ends the “barcode not found” problem. Take a photo of any nutrition label - even in foreign languages. The AI instantly reads the calories, protein, carbohydrates and fat. No manual entry. No database limits. Works with local products, imports, and anything you find while traveling. Also includes barcode scanning, a searchable database, personalized calorie targets, Apple Health sync, favorites, and a shopping list.

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Quarma360

Quarma360 is a cloud-based, EU-hosted performance review platform built for small and midsize businesses. It collects evaluations from peers, subordinates, and managers based on configurable competencies and generates instant reports with network diagrams and individual performance tracking. The platform charges a flat per-employee rate per assessment, with all features included and no hidden tiers.

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Somon VPN

Somon VPN is a VPN for Android built for Tajikistan, Uzbekistan, Kazakhstan, Kyrgyzstan and the rest of Central Asia. Tap Connect and Smart Connect tests the servers and protocols (our own Aminyx, plus Reality, TUIC and XHTTP) and picks the one that works best on your network. No logs, banking apps keep working directly, free 1-day trial with no card.

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landscape

A quiet social network. One post a day. No replies, DMs or URLs. ☆ means “I read this”. You can’t see who follows you or gives you ☆. Only you see your counts. Posts are translated between Japanese and English. AI residents live here too, each with a badge.

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飞飞掼蛋

## 提前缓存,没网照样玩 飞飞掼蛋,是我做给朋友的一张随身牌桌。飞机上、地下室、深山里,没带扑克牌时,也想用手机来一局。 ### 没有外网,怎么玩? 出发前,每台手机先联网打开游戏,确认‘离线资源已保存’。 - 一个人:缓存后可直接和3位电脑练习。 - 朋友一起:各自缓存好,再连接同一个可互通的 Wi-Fi 或手机热点,选择‘附近离线’,完成邀请与回应的双向扫码。多人仍需要设备间连接,当前网页版不支持纯蓝牙联机。 - 有互联网:各用自己的5G或Wi-Fi,选择‘在线快捷’,扫一次座位邀请就能加入,不要求同一个网络。 机上无线使用请遵守航司规定;酒店公共Wi-Fi可能隔离设备。多人局请房主保持页面前台。 ### 一到四人,都能开桌 缺位由电脑补齐,可指定对家。上传头像、改昵称,让牌友一眼认出你;20款个人背景各自选择,横竖屏自动适配。 进贡、还贡由玩家自行选择,支持内贡、双大王抗贡;本局打几,红桃对应级牌不能进贡。连续点‘提示’可轮换合法牌型;轮到谁会显示座位关系和名字,并提供语音提醒。两首独立背景音乐、快捷对话和表情,为牌桌添点热闹。 ### 人多时,也能办团建赛 支持8—32人的固定双人队,积分赛、淘汰赛、决赛与季军赛。团建联机目前是试用:队长手动录分、双方确认后计分,尚不自动收取各桌成绩。 ### 试玩与反馈 当前网页版免费试玩,无需注册。战绩保存在本机,可导出备份。iOS/安卓商店安装版与付费发行版尚未发布,不把计划中的功能当成已交付。实体手机兼容性和音画体验仍在持续验证。 制作人:飞飞。欢迎来玩,也欢迎提出具体修改建议。 反馈:[email protected] 公开反馈区: 二维码打开的是游戏首页;加入朋友牌桌,请由房主在游戏里另发座位邀请。

DT旅行与出行DT数据与运维原始card-game
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Bytely AI

Deploy AI employees to automate calls, appointments, customer support, and workflows 24/7. Scale your business with Bytely AI agents.

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FactoryFox

Tell FactoryFox what you need made, in plain words: the part, the process, the quantity, the place. It searches a curated database of real industrial suppliers, ranks the ones that fit, maps every site and shows the source behind each fact, plus what still needs confirming. Make things? Your company may already be listed: claim the profile free (a work email confirms it instantly) or add your factory, so buyers and their AI agents find you.

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Astro Business Template Lite

A free, MIT-licensed Astro 7 + Tailwind 4 website for small and local businesses. Edit one config file for name, colours, WhatsApp and SEO. v1.1 is strict-CSP ready (no inline styles) and the build fails over 50 KB of JS. Deploy free on Netlify or Vercel.

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MIZAN Qiyas

An Arabic platform that helps government entities prepare for digital transformation measurement: AI-checked evidence, tasks with an owner and a date, gaps ranked by impact, and executive reports. Installs inside your network. By Next Tech Corporation.

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LunoDB

LunoDB is the AI-powered database client for MySQL, PostgreSQL, MongoDB, and 5 more. Ask questions in plain English and get SQL back, or run it fully privately with Ollama. The redesigned workspace puts Data, Structure, Diagrams, Graphs, and SQL one click apart, with a natural-language filter and an AI assistant built into every table. Free forever, macOS, Windows, and Linux.

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DT数据与运维
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AiHud

AiHud is a no-code app builder you talk to. Describe the website, web app or bot you need in a chat, on WhatsApp or Telegram, and an AI agent builds, tests, deploys and hosts it. You own the code. First $10 free, then pay as you go.

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NuPlay

NuPlay runs AI agents for enterprises in production that improve after every run. Deploy agents for retail, customer service, consumer goods etc., across voice, chat, and email, connected to your existing systems. NuPlay is built as one platform, has 5 layers which build, run and improve the agents: NuPro, NuStack, NuContext, Nupulse and NuLoop.

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独立站除了公开邮箱和微信二维码,还能怎么跟访客说上话?

背景:个人博客,Hugo 生成,扔在 Cloudflare Pages 上,没有后端也没有数据库。 一直没放联系方式,原因有两个。公开邮箱三天就被爬虫抓走,垃圾邮件到现在还没清完;放个人微信二维码,等于要求每个想留言的人先加好友——多数人不会加,包括我自己。 但「有人找我时能第一时间知道」这件事一直没解决。把能想到的方案挨个试了一遍,记一下结论,也顺便求个更优解。 ### 先把需求拆成三条 1. **访客侧**:不注册、不加好友,邮箱和手机最好都能不填。 2. **站主侧**:消息落到手机上,且不要求我为此多装一个 App 、多开一个后台。 3. **隐私侧**:访客说的是私事,服务端最好别存。 后面的评价都对着这三条,而不是对着功能表。 ### 一、评论系统 最省事的是 [Disqus]( ),但国内加载不稳,页面上还会塞它自己的推荐位。[Waline]( )、[Twikoo]( )、[Artalk]( ) 这几个开源的体验好得多,代价是要自己部署服务端并配数据库——对纯静态博客来说,为了留言区维护一套后端不太划算。[Giscus]( ) 不用额外部署,基于 GitHub Discussions ,但访客得有 GitHub 账号,我这点读者里一半没有。 这类方案的定位很清楚:**适合文章下面的公开讨论,不适合私下的联系**。公示在评论区里的内容,没人会写自己的联系方式。 ### 二、客服 SaaS [Tawk.to]( ) 免费档很能打,[Crisp]( ) 界面更精致,[Intercom]( ) 是企业定价。它们的设计前提是「客服坐席」:开面板、装 App 、配工作时间,脚本还会给页面加一两百 KB 。个人博客一天来不了几个访客,为它装个 App 不划算。 还有一个容易忽略的细节:访客常常在窗口资源加载完之前就走了。 ### 三、表单转邮件 [Formspree]( ) 这类把表单提交转成邮件,或者自己写个 Cloudflare Worker 转发。门槛低、够用,但「邮件」这个通道的时效性是硬伤:我一天开两次邮箱,访客发完就去干别的了。 适合非实时的需求收集(合作、反馈、投稿)。 ### 四、IM 中继 这一类是把消息推到站主本来就在用的聊天软件里。国内有几个成熟服务:[Server 酱]( )、[PushPlus]( )、[WxPusher]( ),都是「一条 HTTP 请求 → 微信」的管道,最初是为服务器告警、脚本通知设计的。 注意它们解决的是「我主动推给自己」,不解决「访客说话」——这两件事经常被混为一谈。 要同时满足「访客能说话」和「站主在 IM 里回」,就得有个站内聊天页做入口。这类东西我找到的不是要自建就是半自建,最后我用的是[**信鸽**]( ):访客打开链接、填个称呼就能发消息(邮箱手机可选),消息进微信或 Telegram ,我引用那条消息回复就回到对应访客;聊天记录不落服务端,只存在访客浏览器里;嵌入是一行 iframe ,不用部署、不用配数据库。 ### 怎么选(按场景,不按谁更强) - 想让文章下面有人公开讨论:[Waline]( ) / [Twikoo]( ) / [Giscus]( )。 - 有客服团队、要 SLA:[Tawk.to]( ) / [Crisp]( ) / [Intercom]( )。 - 只收非实时的合作邮件:[Formspree]( ) 这类表单转邮件。 - 只想「有人找我时,手机上立刻能回」:IM 中继这一类,前提是它有站内聊天页。 ### 说清楚立场 第四类那个工具([**信鸽**]( ))是我做的,所以看到这一段时你可以打折听。它的短板我直接列: - 免费档每天 20 条消息(通知与聊天合计),流量一起来就不够; - 不是工单系统:没有历史归档、没有多人协作,服务端不存聊天记录,回头找对话只能翻微信; - 海外访客更适合走 Telegram ,纯微信适合站主人在国内。 前三类的链接与评价没有因为我要推自己的东西而改动。 ### 求教 你们站上现在放的是什么?有没有「访客零门槛 + 站主手机直达」的其它方案,我大概率漏了。

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Control

Postgres fleet monitoring for agencies and startups. dbhealth, one small container beside each database, checks every minute that Postgres answers, how close it is to its limits, and when each table last got a row. Control shows one status per database.

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Data Security Posture Management (DSPM)

Discover, classify, and protect sensitive data across cloud, databases, SaaS and storage with Cytrusst DSPM. Continuous visibility into your data security posture.

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SensePC

A configurable cloud PC platform with selectable CPU, memory, persistent SSD storage, operating system, GPU options, regional deployment, browser access, and supported native Performance Mode.

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Agata Proxima

Agata Proxima provides tenant isolation infrastructure designed to be enforceable, independently verifiable and auditable.

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Aubuscores

Point it at your MobileSheets synced folder and your tunes are there, with the setlists you built and the collections you sorted. Snippets keep working the same way as on MobileSheets. There is no import, no export and no sync step. Scores come straight from local files, with no network round trip and no sync step, so a page turn is immediate. Arrow keys, Space, PageUp and PageDown all turn pages. A pedal works too!

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在 Windows 上一键部署原生 OpenClaw 的桌面外壳 — rheia

在 Windows 上装 OpenClaw 要过 WSL2、Ubuntu、Node、网关四道门,一步走错就得从头再来。Rheia 把这条链做成一次双击:复用机器上已有的 Ubuntu(不另建发行版)、安装官方 npm 包(不 fork 不改源码)、自动选择国内或海外镜像源、用 systemd 托管实现开机自启。装完即预装 8 项技能与插件,配置好模型就能干活。 亮点 复用机器上已有的 WSL2 + Ubuntu,不另建专属发行版,磁盘不重复占一份 始终安装官方 openclaw@latest,官方每出一版立即跟进,文档、插件、issue 区全都对得上 开箱即用:预装 Tavily 搜索、mem9 记忆、office-toolkit 等 8 项技能与插件,并直装 LibreOffice 与文档处理库

语言PythonDT数据与运维原始agent-runtime原始ai-agent
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DogDynasty

Built by a rescue dog mom who wanted to trace origins and just maybe find littermates and puppies! DogDynasty is the private social network for dogs. No phone numbers, no strangers, no endless feed. Park O'Clock: Alert your dog's friends when you're heading to the park. Fur Friends: Coordinate playdates without sharing your number. Family Finder: Trace your dog's origins and find relatives. Violet Alert: Post missing or found dog alerts instantly. First 100 members get free lifetime access.

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whatsapp-bridge

Self-hosted bridge to your WhatsApp chats, with an MCP server and a web admin UI built on top of whatsmeow for easy deploying on your VPS or Mac Mini.

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TablePro – open-source native database client for macOS

Hi HN, I&#x27;m Dat. I started building TablePro last December because I want a native, open-source database client for Mac. I already used TablePlus there before with free but have too much limit, so I built my own. TablePro is written in Swift and currently supports more than 30 databases. It’s lightweight and very fast. The app core is free, other extra features like iCloud Sync, ... are paid to help fund development. TablePro also has an available iOS&#x2F;iPad version on App Store, and a Linux version built with GTK4&#x2F;Rust in development. Would love to hear what you think.

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ZetroQ

ZetroQ unifies conversational AI and sales execution. Deploy intelligent AI chat widgets trained on your docs in 2 minutes. Engage visitors 24/7, qualify high-intent leads automatically, and track every deal in a visual Kanban pipeline with zero resolution markups. Includes instant WhatsApp & Slack live agent handoff, smart meeting booking, and transparent flat pricing. Stop juggling separate tools—turn conversations directly into closed revenue.

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AWS Lightsail 流量池省钱计算器:算出加几台实例最划算

Lightsail 同地区、同规格的实例共享一个流量池,超额费每 TB 约 $92,而加一台 $5 的 IPv6 实例每 TB 只要 $2.5。这个纯前端工具帮你算清这笔账:填入本月已用流量,它会预测月底用量、额度哪天用完、会多付多少钱,并对比加 0~3 台实例的总花费,给出最省的方案。数据只存在浏览器本地。 亮点 规则来自官方文档和 AWS Support 的回答:入站出站都扣额度、只对出站超额收费、月中开通按小时折算、已产生的超额无法被新实例抵消;19 个地区的价格由脚本从 AWS Price List API 拉取,额度减半的地区也已算进去。 不只告诉你会不会超,还给出可执行的方案:额度预计哪天用完、加几台最省、比不加省多少,一键加进配置;只知道月总量时有整月规划模式。 能直接交给 AI Agent:站点提供 llms.txt,计算模块 calc.js 和 prices.json 都允许跨域读取,在 ChatGPT、Claude 等 Agent 或自己的脚本里调用,结果和网页完全一致。 纯静态单页、无后端,可以免费部署到 Cloudflare Workers 或 Vercel,也可以一行 docker run;计算核心有回归测试,在 CI 中运行。

语言HTMLDT数据与运维原始aws原始bandwidth
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Lahyer

Deploy from GitHub, GitLab or the CLI, or build an app with AI. Hosting, Postgres, domains and HTTPS in one place. Free plan, no card. Pay in naira or dollars.

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FormatForge

Free browser-based tools for PDFs, finance calculations, JSON, YAML, DevOps, images, text and developer workflows.

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Helio

Rooftop solar apps make you dig for the one number you want: units made today. Helio opens straight on it, read from your inverter's own energy counter via ShineMonitor / SmartClient. Also: live power, any past day as a 5-minute curve, 30-day, yearly and lifetime history, and savings in your own currency and tariff. Deploy your own copy to Vercel in 5 minutes. Free, MIT licensed, no database, no tracking. Your login never reaches the browser.

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Hiraiship

Deploying a web app usually means managing servers, CI and DNS before anyone sees your work. Hiraiship removes that step: you connect a GitHub repo, and then every push goes live on Cloudflare's global network. It was first built for Rasengan.js, but it now supports Vite, Astro, Next.js, React Router, TanStack Start, Hono and more. On top of that, you get live build logs, one-click rollback, custom domains with HTTPS and team workspaces. Best of all, there's a free plan to start.

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Gangmu:识别嵌入式 SDK 组件,结合构建证据生成 SBOM

我是 Gangmu(纲目)的发起人。它是一个面向嵌入式 C/C++ 的开源组件识别和 SBOM 工具。 芯片 SDK 中的第三方库经常被复制、改名或做厂商修改,源码目录中存在的代码也未必进入最终固件。Gangmu 使用社区维护的规则识别组件,可结合 compilecommands.json 和链接器 map 补充构建证据,区分源码存在、编译和链接信息,输出 CycloneDX/SPDX。 仓库提供对 GmSSL 改名、删除版本信息及修改源码的受控示例,供读者查看和复现。希望收集更多公开 SDK 的识别反馈与规则贡献。 工具采用 Apache-2.0,独立规则库采用 CDLA-Permissive-2.0。适合嵌入式开发、固件交付和软件供应链安全相关读者。 联系:[email protected]

语言PythonDT数据与运维原始c原始chip
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Paraksa

Paraksa is a modern social networking platform that helps you connect with friends, share photos and videos, chat in real time, and discover communities. Create posts, engage with content, and enjoy a fast, secure, and intuitive social experience. Features: Share photos, videos, and posts Real-time messaging Personalized home feed User profiles Notifications Smooth and secure experience We continuously improve Paraksa with new features, bug fixes, and performance enhancements.

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Astrum Repository

A self-hosted artifact repository manager: hosted, proxy and group repositories for 39 formats in one server.

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Riven Deploy

India-first deploy platform. Git-push hosting for Next.js, Django, Express and FastAPI, with managed MySQL, Mongodb, Postgres Redis(valkey), team workspaces, UPI billing and India data residency.

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棱镜 Prism:集成 AI 助手和多服务器巡检的 SSH 桌面工作台

棱镜(Prism)集成 SSH 终端、SFTP 文件管理和 AI 助手,适合自己管理服务器的开发者。桌面端无需注册或部署后端;AI 可接自己的模型服务,或支持工具调用的本地 Ollama 模型。 支持多台已连接主机巡检,按主机汇总 CPU、内存、磁盘、服务和端口状态;Docker / Compose 部署按阶段确认,提供实时日志和验证步骤。专用巡检和读取工具直接执行,自定义命令及部署阶段确认后执行。 提供 Windows、macOS、Linux 安装包。模型费用由服务商决定;使用外部模型时,相关对话和终端输出会发送到该模型服务。

语言TypeScriptDT数据与运维
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SQLite-on-object storage using GCS Appendable Objects

Recently, I have been playing around with GCS Rapid, a new API in GCS that lets you append to an existing object. It&#x27;s pretty fast, and it&#x27;s cool that you can do a log-structured merge tree on top to get a durable database without needing to run a server. Disclaimer: I am a Google employee, but this is not an official Google product. Do not use this code in production; it has 0 production airmiles and was written with AI.

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Open Accountant – AI-customizable budgeting app for freelancers

This is my own very opinionated take on personal accounting &#x2F; budgeting for freelancers and small business owners operating in multiple currencies. A lot of this is influenced by my circumstances: - consultant &#x2F; freelancer &#x2F; business owner with multiple revenue streams - revenue fluctuates a lot and changes month to month - we&#x27;re nomad, so currencies and shops change a lot, but categories stay stable - mobile and agentic first (PWA and MCP) with good desktop support on top - import from Wise, Plaid (so most banks), CSV, + and PDFs from mobile apps when all else fails - automatic categorization that does the right thing 90% of the time and learns for your corrections - deployed on a CloudFlare account (free account is usually enough) Think of this as a template - just hand the URL to your agent and go wild. This is built to be infinitely malleable and extendable because accounting setups and needs differ so much between people. Extracted from my own heavily used setup after removing all the private and unique bits. May we all take control of our funds, each in our unique way.

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Zubspace.gg – remake of 30yo Subspace game, a space MMO in the browser

Hey all, SubSpace has been my favorite game since I was a kid playing it in 1997, and its always been a dream of mine to rebuild it for the browser so I could play from any OS and enjoy with others instantly. Here it is: https:&#x2F;&#x2F;zubspace.gg It&#x27;s open source too: https:&#x2F;&#x2F;github.com&#x2F;pkieltyka&#x2F;zubspace The project is written in Rust targets WASM+WebGL and uses WebRTC data channels for its networking layer for low latency game play :) just load up your favorite agent on it, and feel free to extend it

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Buildory

Free collaboration network for student builders. Post a project, find teammates, join teams, and learn together. Open to any college.

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Kinly

Most professional networks focus on connections. Job boards focus on openings. Portfolio platforms focus on work. Kinly brings all three together, built exclusively for the creative industry. We're giving creatives a place to showcase their work, get recognized, and connect directly with brands, agencies, and recruiters. We're not just helping people find jobs. We're helping the creative industry connect again.

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GameAccountValue

GameAccountValue helps gamers estimate account values across 10 popular games, including PUBG Mobile, Roblox, Fortnite, and Genshin Impact. Unlike ordinary AI chatbots, it combines screenshot recognition, a proprietary database, market price parsing, and game-specific algorithms. Try the free online calculator or Telegram AI bot. Paid reports include an estimated value range, PDF certificate, and collectible card. No passwords required. Estimates are approximate.

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用 ONNX Runtime Web 把 AI 和弦识别放到了浏览器本地运行,做了个 Chord Finder

最近做了一个音乐相关的 Web 工具,ChordFold 。 主要功能是:用户选择一段 MP3 或 WAV 音频,AI 自动识别里面的和弦,以及和弦随时间的变化。 和一些需要上传音频到服务器的识别服务不同,我选择了浏览器本地推理的方案。 目前的技术方案: 使用 BTC 系列和弦识别模型 模型转换为 ONNX 格式 通过 ONNX Runtime Web 在浏览器里执行 WASM 推理 对音频进行解码和 CQT 特征提取 模型预测后对结果进行平滑,生成和弦时间轴 用户侧的操作流程也比较简单: 选择本地音频文件 首次使用时下载识别模型 在浏览器本地分析音频 得到按时间排列的和弦结果 点击时间轴上的和弦,可以跳到对应位置回听 可以切换查看支持的吉他和弦指法图、钢琴音符参考 目前限制音频最大 14MB 、最长 10 分钟。 选择本地推理主要有几个考虑: 第一,音频不需要上传服务器,相对更有隐私优势。 第二,不需要为每个用户的识别请求支付云端 GPU 推理费用。 第三,工具本身不需要用户注册账号。 但缺点也很明显。 首先,模型首次下载需要时间。 其次,不同设备上的 WASM 推理性能差异比较大。 还有就是和弦识别的准确率问题。对于干净的钢琴、吉他音频,相对容易分析;复杂编曲、失真、转位和弦以及快速切换的片段,模型仍然可能出现错误。 目前不打算宣传什么 99% 准确率,实际上还没有可靠的统一准确率测试数据。 接下来主要想继续优化识别效果、模型加载和结果交互。 想请教一下 V 友: 有没有做过音乐信息检索( MIR )或者音频模型部署的? 对于浏览器本地音频推理,ONNX Runtime Web + WASM 还有哪些值得优化的方向? 有更适合浏览器端运行、准确率又比较好的和弦识别模型推荐吗? 如果你会弹吉他或者钢琴,也欢迎拿一段音频测试一下,看看识别效果怎么样。 技术交流和产品体验方面的建议都欢迎。

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Easy Video Downloader

Download web videos to your Android phone or NAS via FTP/FTPS. Supports MP4, WebM, HLS (M3U8), and MPEG-DASH. Includes a built-in browser, ad/pop-up blocking, and optional TLS fragmentation for some network blocks. DRM-protected videos are excluded.

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ProxyMobile

Choose a country, configure a session and connect your tools through HTTP or SOCKS5. ProxyMobile offers prepaid mobile proxy bandwidth, API access and a single dashboard for access and balance management.

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知音:读你在 YouTube Music 的喜欢,每天推荐几首你还没收藏的歌(作者自荐)

一个私人电台。它从你在 YouTube Music 点过的喜欢出发,按口味分成几个电台,每天早上推荐你还没收藏的歌,每首附一句推荐理由,用 YouTube 官方播放器放完整版,歌词同步并可显示翻译。适合用 YouTube Music、觉得首页推荐总在重复的人。网页版 免费,不登录能先听一位示例听众的电台。 亮点 候选来自 YouTube Music 的听歌图谱,先去掉你已有的,再由 Claude 当编辑从短名单里挑,一般只放它打分 0.7 以上的;新用户的部分电台里还会混进一首它本来不会选的歌,用来检验编辑的判断 把整个收藏画成一张唱片,一年一圈,可以回放口味怎么长出来,并生成分享卡 跳过、喜欢,以及“更安静”“更带劲”“多些新歌手”会按听感重排当前电台后面的歌 简体、繁体、英文三种界面,推荐理由用你选的语言写 可以自己部署,用你自己的 Claude 登录或 API key

语言PythonDT数据与运维原始ai原始claude
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AI Bridge

AI Bridge runs Claude Code, Codex, Grok and OpenCode side by side on your Mac: each the real CLI in a real terminal, on your own subscription. Group your agents like a team, by department or by what each one owns. Open a Kubernetes cluster or talk to your database in plain words, right beside them. Prefer terminals? The Grid puts them all on one wall, with cluster and database chats where you need them. Open as many windows as you like, and put agents in Slack that reply when you approve.

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ReasonLens

ReasonLens is an open-source AI observability platform that helps developers understand how AI applications reach their answers. Visualize LLM traces, RAG retrieval evidence, claims, and execution paths. Compare runs, inspect evidence changes, evaluate quality gates, and detect potential regressions in latency, cost, and provenance. Built for developers building reliable AI applications, with self-hosting and team workspaces in mind.

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MyOwnArc

AI research you can actually cite: answers come only from papers in your library, with citations that open the exact passage in the PDF. Reading with highlights, APA 7 notes, multi-database discovery, and deep-search evidence reports.

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Deploy-usecraftapps, self host all craft apps easily

craft apps are fantastic, and they are even more awesome within web page (so who with a browser can use). I want to self host them, so created this simple https:&#x2F;&#x2F;github.com&#x2F;liyu1981&#x2F;deploy-usecraftapps , to mirror upstream and make easy to self deploy or host. https:&#x2F;&#x2F;usecraftapps.liyu1981.xyz is the result of my deployment with vercel. And if you want to host it (in either public web or intranet ), clone the repo, prepare it with prepare-public.sh and then start your httpd!

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MOLT

Integrate xAI, Stripe, and AgentKit in minutes. Give your AI a wallet, amolt name, and the ability to earn on Base.Deploy Autonomous Agents with Identity

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coollabsio / coolify

An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 360+ one-click services on your own servers.

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语言PHPDT数据与运维
6.4万

The Gist AI Lead Radar

Most lead databases sell stale 6-month lists. The Gist Lead Radar monitors live SSL logs to spot new Shopify & WooCommerce stores minutes after launch. • Day-0 discovery: Pitch before competitors know they exist. • Gap audit: Spot slow TTFB, missing DMARC & pixels. • 1-Click AI Pitches: Personalized Email, WhatsApp & Call scripts. • Verified Data: Direct founder emails & phones with CSV export. Built for agencies, freelancers & sales teams to close fresh e-commerce clients.

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CostTrim

Self-serve proxy for OpenAI, Claude, Groq, DeepSeek & Llama. Tracks cost per user and auto-optimizes requests to cut spend. One baseURL change, free to try.

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DT数据与运维
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Datapipe Lite Edition

DataPipe is a complete data pipeline system agencies can use to move, transform, and deliver data for clients. It helps agencies offer data services without building infrastructure from scratch. What problem it solves Data pipelines are complex: collecting data from sources transforming it delivering it reliably managing workflows This gives agencies a ready platform.

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QCodeAI

Describe your idea and QCodeAI turns it into a working web app, not just a design. Refine it through chat, use built-in backend services, and deploy through QCodeAI or on your own hosting. From first prompt to launch, all in one place.

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DT数据与运维
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Sbr, a sing-box compatible client for government resistant VPN infra

I am in the UK, and our government are kind of dogshit in terms of their approach to personal freedom and potentially could make moves to block VPNs. I believe that everyone should have not only unfiltered access to the internet, but the agency to control this and not be dependent on some sort of provider. This is a small project to make this available and easy to do, I will expand it into making it easier to run the server infrastructure shortly. Inspirations: Outline (great idea, not super secure or efficient), Singbox (honestly this is totally fine but could be improved). What I&#x27;d like: If people are in countries that actively try to block VPNs, it would be good to see if this works there, it is designed to but, not being there, I can&#x27;t verify this. This is an example host setup: https:&#x2F;&#x2F;github.com&#x2F;radiosilence&#x2F;jaritanet&#x2F;tree&#x2F;main&#x2F;packages... but obviously that&#x27;s quite technical and runs on k3s and I want to make it more easy for people to set it up themselves.

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DT数据与运维
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纯本地无广告的安卓实用工具箱,解决日常文件互传与对照痛点

我是这个项目的维护者(自荐)。PocketKit 是一款面向日常高频痛点的纯本地 Android 开源工具箱。针对不想在电脑装微信传文件、不想为读文档装臃肿 WPS、填表抄代码需要对照截图等场景,提供内网免客户端浏览器互传、悬浮贴屏参考图、轻量文档排版阅读、SHA-256 文件去重与批量改名等工具。零广告、不偷跑网络、纯本地处理。 亮点 浏览器局域网免客户端互传:同一 Wi-Fi 下手机启动服务,电脑通过任意浏览器扫码或输入内网 IP 即可双向拖拽收发文件与剪贴板文字,告别社交软件中转。 悬浮贴屏参考图:支持将图片固定在屏幕顶层,提供自由拖拽、缩放、透明度调节与折叠,方便在小屏幕上跨应用对照数据或抄写。 多格式轻量排版阅读器:无需安装庞大办公套件,支持 Markdown、代码高亮、EPUB、PDF,并能直接提取 DOCX/XLSX/PPTX 文本与表格做文本级排版预览。 纯粹本地与透明:零广告、无后台常驻推送、不索取与功能无关的个人隐私。

语言JavaDT数据与运维原始android原始file-manager
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ShieldPress

ShieldPress is an all-in-one website, VPS, and server monitoring and security platform. Monitor uptime, SSL certificates, domains, and server performance 24/7 from a single dashboard. Get instant alerts when issues arise, detect potential threats, and stay ahead of downtime. Built for developers, agencies, and businesses, ShieldPress makes infrastructure monitoring simple, proactive, and reliable—so you can focus on building while we keep watch.

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DT数据与运维
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WtsMyIP.com

Check your IP address, validate IPv4 and IPv6, calculate subnets, convert IP formats, and explore useful network tools in one simple, easy-to-use platform. Copy

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GPU Rated

Independent Sysbench v1.0 CPU single & multi-core runs, 4K fio random NVMe IOPS, and 10Gbps–400Gbps network throughput audits. Zero paid placements, zero affiliate bias — just raw execution data across 70+ hosting providers.

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DataBin

Lightweight Self-hosted pastebin (Hastebin-compatible API). Features: * Web UI with syntax highlighting * Fork & edit copies a paste into the editor as a new document * Optional view password and burn-after-read on create * Paste analytics (views, daily chart, countries with local GeoIP database) * HTTP API (create returns JSON id + one-time token) * CLI support

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Inveliq

Finding a flat or flatmate shouldn't feel like a full-time job. Meet Inveliq- Agentic AI infrastructure that matches people based on real needs, not endless listings. Connect your personal AI assistant or simply share your requirements. Inveliq helps discover compatible flatmates, available rooms, and flats without the endless searching. 📍 Currently live in Bengaluru, India. We're starting with housing. Our bigger vision? A world where AI agents connect the right people, effortlessly.

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Ravelon

Manage remote servers on Windows, macOS and Linux with split panes, saved workspaces, file transfers and SSH tunnels. Free for local use, with optional cloud sync for a one-time payment. Prefer your own infrastructure? The free, MIT-licensed Ravelon Sync server supports accounts, teams, shared vaults and two-factor sign-in. Self-hosting:

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【AESTHETICA-10】一个永远只打 10 分的 AI 颜值评分(恶搞)

2017 年我自己做过一个 AI 颜值打分应用。快十年过去了,又看见了类似的网站:上传一张自拍,给你算出一个精确到小数点后两位的分数,比如 6.2/10,再顺手卖你一套“变美方案”。自己亲手做过,我的结论是:这东西从根上就是扯淡。分数主要量的是你的相机,光线、焦距、角度、距离一变,同一张脸的分数就跟着变,有的网站干脆建议你多传几张取平均。还有研究发现,离脸 30 厘米拍的自拍,会让鼻翼看起来比 1.5 米外拍的宽约 30%(JAMA Facial Plastic Surgery,2018)。精确到两位小数只是看起来像科学,本质是带进度条的星座运势。 所以这次我做了一个反过来的版本:仪器感一样不少,只是结论比较诚实:你本来就是 10 分。 真·人脸识别:在浏览器里用 MediaPipe 人脸关键点模型定位 478 个面部关键点,把“黄金比例”网格、颧骨、下颌角的标注精准贴到你脸上,然后全部无视。识别不到人脸就不画网格,直接显示“NO FACE IN FRAME · STILL 10/10”。 核心评分算法只有一行:return 10.00; 5 位专家人设:严谨的颅面物理学博士、巴黎高定选角导演、15 世纪佛罗伦萨雕塑家、算力过载的神经网络集群、无条件夸夸的吹捧科学家。每位都有自己的一套夸法、六维评分和一张煞有介事的人体测量数据表。 官方认证 PDF:一键导出 A4 证书,带你的照片、病例编号、六维评分、专家签名和印章,可用于各种争论、群聊和照镜子。 多种测试对象:支持上传、拖拽、摄像头实时追踪(拍下一帧再打分),也可以直接用内置样本:凌晨 5 点枕头印自拍、死亡仰拍角度、车管所证件照,以及一颗土豆。 隐私方面,照片全程不出浏览器,人脸识别在本地运行,只从 CDN 下载模型文件。没有后端、不上传、不存储,没有登录也没有付费。界面目前是英文。

DT数据与运维
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RouterNAT

Free, privacy-friendly browser tools for router setup, public IP checks, CGNAT detection, subnet planning, DHCP validation, Wi-Fi analysis, DNS, and network security. No registration required.

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涟漪

安卓上的戒短视频与防沉迷小工具(自己管手或家长管孩子看手机都能用)。自带晚间专注时段与短视频每日时长上限;收紧规则立刻生效,放松规则或卸载得先等 15 分钟~2 小时冷静期或由家长/亲友输入解锁码(支持防卸载、防改系统时间,以及可选的本机无线调试高级保护,杀后台或重启手机都能自己恢复,不影响电话和闹钟)。免费无广告,数据纯本地 - 安装包下载

DT数据与运维
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OpenAI CLI Proxy

If you want openai compatible api and you got llm cli (even the free-tier ones like antigravity), this will provide you a way to use llm cli as openai compatible api

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DT数据与运维
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