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 - [claude-skills](https://github.com/jeffallan/claude-skills) - 9 project workflow commands (discovery, planning, execution, retrospectives) with Jira/Confluence integration.
 - [outline](https://github.com/sanjay3290/ai-skills/tree/main/skills/outline) - Search, read, create, and manage documents in Outline wiki instances (cloud or self-hosted).
 - [google-workspace-skills](https://github.com/sanjay3290/ai-skills/tree/main/skills) - Suite of Google Workspace integrations: Gmail, Google Calendar, Google Chat, Google Docs, Google Sheets, Google Slides, and Google Drive. Lightweight alternatives to full MCP servers with cross-platform OAuth.
+- [pm-skills](https://github.com/product-on-purpose/pm-skills) - 24 product management skills across the Triple Diamond lifecycle with agentskills.io spec compliance, templates, and MCP server support.
 - [Product-Manager-Skills](https://github.com/deanpeters/Product-Manager-Skills) - Product management skill library covering discovery, prioritization, PRDs, roadmap planning, and SaaS metrics.