Builds and maintains a high-signal navigation index to streamline repository exploration and reduce scan times.
About
The Repository Indexer skill optimizes how Claude interacts with complex codebases by creating and maintaining structured navigation files. By identifying key entrypoints and mapping directory structures into INDEX.md and INDEX.json formats, it eliminates the need for repeated, exhaustive file scans. This skill is essential for improving AI performance on large projects, providing a clear roadmap that helps the model locate relevant code faster and with higher precision.
Key Features
Automatically identifies project entrypoints and core directories
Synchronizes indices after major architectural changes
Generates structured INDEX.md and INDEX.json navigation files
Reduces AI latency by preventing redundant directory scans
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Provides a high-signal map for faster context retrieval
Use Cases
Maintaining an up-to-date architectural map for documentation purposes
Onboarding to a large or unfamiliar repository quickly
Improving response speed in complex mono-repos with deep nesting
