AI Product Management by the Book, Not by Vibe

What it does

PM Skills Marketplace is a set of 65 structured “skills” and 36 slash-command workflows packaged across eight plugins. Each skill injects a specific product-management framework—such as Teresa Torres’s Opportunity Solution Tree or Alberto Savoia’s pretotyping—into an AI assistant’s context. The result is guided, step-by-step facilitation rather than the usual unstructured brainstorming.

The interesting bit

The architecture cleanly separates knowledge from orchestration: skills are universal skill-format files that auto-load when relevant, while commands chain those skills into multi-step processes like /discover, which runs ideation through assumption mapping and experiment design. The skills even port to other assistants—Cursor, Gemini CLI, OpenCode—though the command chaining is Claude-specific.

Key highlights

• 65 skills and 36 chained workflows across 8 plugins covering discovery, strategy, execution, and growth.
• Encodes established frameworks from Torres, Cagan, and Savoia into reusable AI context.
• Skills load automatically when relevant; commands like /strategy or /write-prd stitch multiple skills into end-to-end processes.
• Skills follow a universal format (plain markdown files), making the knowledge base portable to Gemini CLI, Cursor, Codex CLI, and others.
• Designed primarily for Claude Code and Cowork, with plugins installable as a marketplace.

Verdict

Grab this if you are a product manager or tech lead who wants your AI assistant to run structured discovery sessions and write PRDs with actual methodological rigor. Skip it if you are looking for a code library or API—it is essentially a curated collection of structured prompts and frameworks.