pm-claude-skills

Open-source (MIT) library of 1,153 Agent Skills as plain-markdown SKILL.md files, covering PRDs, incident postmortems, code review checklists, RFCs, and 35 professions. Installs into Claude Code, Cursor, Windsurf, Zed and 10 more tools with one command, ships an MCP server, and runs free in a brow