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title: Concepts (source folder)
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# Concepts (source folder)

The Concepts section renders at https://product-on-purpose.github.io/pm-skills/concepts/.

**This README is the GitHub directory landing page.** The canonical user-facing overview lives in [`index.md`](index.md), which is what renders on the docs site at `/concepts/`. Generic explanatory material about PM frameworks (Triple Diamond, Lean Startup, Design Thinking) and the agent-skill pattern lives in this folder, per the v2.13 Diataxis-aligned doc structure (concepts = generic; reference = lookup; guides = how-to).
