zhcalvin

Just published an OpenClaw-like project on github, 30MB without any dependency. Here are core advantages:

Zero Dependency — Single 30MB binary, no Node.js/Python runtime needed, just scp and run Cloud Relay — No public server, domain registration, or HTTPS certificate needed, 5-min setup for WeCom/WeChat Browser Automation — Built-in CDP protocol control, snapshot-then-act pattern, no Puppeteer/Playwright installation 75+ MCP Tools — Covers files, Shell, system, network, calendar, Git, GitHub, and more China Platform Native — DingTalk, Feishu, WeCom, WeChat Official Account ready out-of-box Embedded Friendly — Compile to ARM/MIPS, easy deployment to Raspberry Pi, routers, NAS Multi-AI Backend — 15 AI providers including Claude, DeepSeek, Kimi, MiniMax, Gemini, OpenAI, and more

Pretty useful one, easier to use in react project than lucky sheet.

Thanks for mentioning, css-checker is more lightweight and intended to be used as a command-line tool.

Exactly. CSS-Checker is to check and show the similar classes for programmers to read