RepoBrief

RepoBrief ingests any public GitHub repo or local directory and produces a structured briefing for your first hour in unfamiliar code: language and framework detection, the run/build/test commands, a subsystem map built from the real import graph, circular-dependency detection, a route map, ranked risk hotspots, and an ordered “where to start” reading path — every claim backed by file evidence.

It’s an orientation layer, not a reviewer, and it’s built as much for AI agents that need to orient before working as for people. V1 feature-complete, 117 tests, and it dogfoods itself.