RepoLens – Accelerate understanding of unfamiliar codebases

Summary: RepoLens analyzes code repositories to generate detailed module maps, dependency graphs, API endpoints, architecture summaries, onboarding documentation, and branch comparison views. It links insights directly to source files, enabling developers to verify information and explore projects efficiently.

What it does

RepoLens clones repositories, detects languages and frameworks, parses modules and dependencies, extracts API routes, and produces structured architecture and documentation outputs. It builds semantic embeddings for search and grounds chat answers in indexed source files while tracking branch-specific analysis and comparisons.

Who it's for

Developers needing to quickly comprehend unfamiliar codebases and understand project structure, dependencies, APIs, and branch-level changes.

Why it matters

It reduces the time and effort required to grasp complex repositories by providing structured, verifiable insights beyond simple file trees or generic AI summaries.