354 professional Agent Skills (SKILL.md) + subagents + slash commands for Claude, ChatGPT, Gemini, Cursor, Codex & Hermes. It's a CLI, not a library: run npx pm-claude-skills add --agent <tool> to install into your AI tool — no npm install needed. Or
ClawLabor AI Capability Marketplace skill for Claude Code, OpenClaw, and Codex CLI. Discover, purchase, and sell specialized AI capabilities.