Hacker News · AI· faique43·· 3 hours agoSelectedAI score70
Open-Source Tool Vexus Released: Pinpointing Code Locations for Claude Code Ahead of grep
Show HN: Vexus – tells Claude Code where to look before it greps your repo
AI guide
Developer faique43 has released Vexus, an open-source code navigation tool that pre-retrieves relevant code locations locally before agents like Claude Code perform full-text searches. Utilizing prompt hooks, the tool automatically feeds agents candidate line ranges of approximately 100 tokens. Benchmarks show a 10% cost reduction across 288 real-world modification requests while maintaining the same pass rate.
Why it matters
By leveraging local code indexing to inject target code locations into the agent before each interaction, the project slashes token consumption from repetitive grep commands and full-file reads.
Source:Hacker News · AI · github.com