Chain Hub is a small command-line tool (chain) that stores AI assistant skills, workflows, rules, and agent definitions in one folder on your computer. It links this folder to your editors (Cursor, Claude Code, and others) with symlinks—so you install or update content once, and all supported IDEs access the same library.
npx add-skill martijnbokma/chain-hubChain Hub is a small command-line tool (chain) that stores AI assistant skills, workflows, rules, and agent definitions in one folder on your computer. It links this folder to your editors (Cursor, Claude Code, and others) with symlinks—so you install or update content once, and all supported IDEs access the same library.
Rewrite AI text into natural writing with a CLI and Claude Code skill that spot AI patterns, refine tone, and improve rhythm
AI-assisted GLM OCR toolkit for PDF/PPT/Image to Markdown | AI辅助的GLM OCR工具：PDF/PPT/图片转 Markdown
Professional essay writing and editing skills for AI agents
Let your AI coding agent (Claude Code or Codex CLI) drive your real Chrome — clicks, fills forms, grabs API keys, writes them to .env. Real session, real cookies, no fresh browser sandbox.
Agent Skills for Hong Kong RGC GRF/CRF grant proposal writing
AI-friendly semantic HTML architecture for better human-agent collaboration.Replacing long Markdown with stable, interactive artifacts.