aither-prospector

A semantic file-explorer that tells agents WHERE to look. Before an agent greps a 4,000-directory monorepo, it should know the three dirs worth grepping. Prospector (Phase 1, the 'landmark map') clusters a codebase into semantic regions — auth, api, data, ui, service — and answers *'where is rate limiting enforced?'* with the directories to search first. It's the cheap scout that makes [CodeGraph](aither-codegraph.md)/grep pay off instead of scanning everything.