GitHubAI Skills, Agents & MCP · Skill collections
Anthropic's official skill repo: docx, pptx, xlsx, pdf, canvas-design, algorithmic-art, mcp-builder, webapp-testing and skill-creator.
Why it’s a gem
canvas-design and algorithmic-art are wildly underused by designers who only know the doc skills.
24 self-contained Claude Code skills, each distilled from one real engineering failure, with sanitised case studies and pre-flight checklists.
Production-oriented Claude Code skill marketplace repo with installable skills for day-to-day development workflows.
Two-skill agent library: shader-driven WebGL UI components with real fallbacks, and Tailwind container queries used in place of viewport breakpoints.
Claude Code skill pack that rewrites agent output as plain-language reports, straight yes/no verdicts on completion, and numbered steps you can follow.
Ready-to-use scientific computing skills spanning data analysis, bioinformatics and research pipelines for Claude agents.
Thinking-framework skills with a meta-router that picks the right reasoning approach for the problem at hand.