pm-claude-skills

PM Skills is an open-source library containing 1314 Agent skills, each skill being a Markdown file used to teach AI assistants to complete professional tasks, from writing PRDs to decoding leases or running blameless post-mortem analyses.

PM Skills is MIT licensed and works with Claude, ChatGPT, Gemini, Cursor and Codex. Each skill includes a framework, output templates, quality checks and anti-patterns.