Machina AI Agent Skills Directory
Machina is a semantic search directory for AI agent skills, MCP servers, and rules — covering Claude Code, Codex, Cursor, OpenClaw, and more.
About
Machina is a semantic search directory for AI agent skills, MCP servers, and rules — covering Claude Code, Codex, Cursor, OpenClaw, and more. With 22,265+ indexed skills and semantic search, it's one of the larger community skill registries available. Browse by tag, organization, or use case; submit skills via GitHub login. Built by Tom Lee with a free browsing model and no account required to copy skills.
Developers looking for agent skills across multiple platforms (Claude Code, Cursor, OpenClaw, Codex) who want semantic search across a large catalog — particularly useful for discovering community-built skills for specific domains before writing your own.
Pros & Cons
Pros
- check 22,265+ skills across multiple agent platforms (not just OpenClaw) — broad cross-tool coverage
- check Semantic search lets you describe what you need in natural language rather than guessing exact skill names
- check Covers skills, MCP servers, and Cursor rules in one place — useful for teams with mixed toolchains
- check Free to browse and copy with no account required; submit your own skills via GitHub
- check Active community with popular skills like Google Workspace CLI, Tavily Search, and GitHub integration prominently featured
Cons
- close Search quality at 22K+ skills is hard to evaluate — quantity doesn't guarantee quality or curation standards
- close No install verification or quality score — relies on browse counts as a rough proxy for reliability
- close Skills are for multiple agent platforms; filtering to OpenClaw-specific skills requires attention
- close Built by a solo developer (Tom Lee) — maintenance and quality review cadence is unclear
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