Analyze any public GitHub repository and get an instant health score with concrete improvement suggestions. Free, no signup required.
A repository's health is more than its star count. This tool checks the signals that actually determine whether a project is well-documented and maintained — README presence and depth, changelog, license, contributing guide, description, topics, and recent activity — and combines them into a single score out of 100. It is the fastest way to see where a repo's documentation falls short and what to fix first. To understand the methodology, read our repository health score guide.
Want a documentation-specific breakdown? Try the documentation audit, or generate a better README with the README generator.