dive

npx skills add majiayu000/claude-skill-registry --skill dive --agent claude-code

Same command for any agent — swap --agent for codex, cursor, copilot.

# Dive Dives deep into your project to investigate any question, from business logic to technical implementation. Uses layered search strategy to find evidence-based answers backed by documentation and code. ## Philosophy ### Why Dive? Dive exists because **assumptions are dangerous**. The core question isn't "how do I find the answer?" but "how do I know my answer is true?" ``` The Fundamental Problem: ├── Memory is unreliable (yours and the codebase's docs) ├── Code evolves faster than documentation ├── "I think it works like..." is not evidence └── Only the current codebase tells the current truth ``` ### Evidence Over Intuition ``` Intuition: "This probably uses X pattern" Dive: "render.ts:273 shows reconcileKeyedChildren() implementation" ``` Intuition is a starting point, not an answer. Dive converts intuition into verified knowledge through evidence gathering. ### Layered Search: Why This Order? ``` Layer 1: Documentation → What the project CLAIMS to do Layer 2: Code → What the project ACTUALLY does Layer 3: Deep Analysis → HOW it all connects ``` Why documentation first? - It's faster to read - It gives you vocabulary for code search - Discrepancies between docs and code ar