Understand any GitHub repository
in seconds
Repoly is an AI-powered developer tool that explains public GitHub repositories. Paste a URL and instantly get a clear summary of what the project does, how it is structured, its tech stack, and its architecture — all powered by Claude AI.
What is Repoly?
Repoly is a SaaS developer tool built for engineers, developers, and technical leaders who need to quickly understand unfamiliar codebases. Whether you are evaluating a new open-source library, onboarding onto a new project, or researching how a popular repository is built, Repoly saves you hours of manual reading.
How it works
Paste a GitHub URL
Enter any public GitHub repository URL in the format github.com/owner/repo or just owner/repo.
AI analyzes the repository
Repoly fetches the repository metadata, README, languages, and file structure, then sends it to Claude AI for analysis.
Get an instant explanation
Receive a structured breakdown: project summary, tech stack, architecture overview, key insights, and file-level explanations.
Popular repositories explained
Explore some of the most popular open-source repositories already explained by Repoly:
Ready to explore a repository?
Get started for free — 2 free analysis credits on signup.