Codebase Onboarding Agent

Codebase Onboarding Agent turns any public GitHub repo URL into a complete onboarding guide in under a minute, with a follow-up Q&A interface for ongoing questions. Joining a new project usually means hours of clicking through files to figure out what does what, this does it in 30 seconds.

It runs as a four-agent pipeline on Lyzr Architect. RepoMapper fetches the repo structure, CodeReader reads the README and key source files, OnboardingWriter synthesises both into a nine-section guide, and RepoExpert answers follow-up questions on the same repo. Everything is strictly read-only, agents only have access to GITHUB_GET actions, so writes are impossible by design.

It solves a real problem every developer has hit (usefulness), runs four agents making independent decisions about what to explore (autonomy), takes a single URL as input and produces one clear output (clarity), handles edge cases like 404s and oversized files cleanly (execution), and decomposes the work into agents with single responsibilities rather than one mega-prompt (craft).

Stack: Lyzr Architect, Composio GitHub tool, Gradio, Hugging Face Spaces.