Individual skill
codebase-index
3-layer codebase indexing system for token-efficient code navigation. Builds compact index + symbol map so agents read targeted lines instead of entire files. Achieves ~5-10x token savings.
skills/codebase-index/SKILL.md
Source commit 302500bf844bce03d99b574aea3c2ce49f204a61
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- Matches the observed repository HEAD
- Yes
- Scanner rules are current
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- Repository scan complete
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- Skill scan complete
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- Observed behavior
- Network or broad shell
- Last checked
- Nov 6, 2026
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- Repository stars (not skill ratings)
- 13
- Repository last updated
- Apr 5, 2026
- License
- MIT
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- ai-agents Repository topic
- ai-coding-assistant-tools Repository topic
- anthropic-claude Repository topic
- claude-code Repository topic
- claude-code-plugin Repository topic
- claude-code-skills Repository topic
- code-automation Repository topic
- codebase-indexing Repository topic
- developer-tools Repository topic
- multi-agent Repository topic
- engineering Derived category
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# Codebase Index - 3-Layer Memory Optimizer
Build and maintain a progressive disclosure index that prevents agents from reading entire files when they only need a function signature or a specific line range.
## When to Activate
- During `/crew init` (full build)
- During `/crew reindex` (full rebuild)
- When an agent needs to find code but the index exists (consult mode)
- After file edits (incremental update mode via index-updater skill)
## Three-Layer Architecture
### Layer 1 - Compact Index (`.claude/crew-index.json`, ~2-5KB)