Search GitHub by what it does,
not what it's called.
Semantic search across GitHub's public repository corpus. Describe what you're looking for in plain language — we find the projects that match, even when the words don't.
Try something like:
How it works
No keyword gymnastics. No browsing "awesome" lists. Just describe what you need.
Describe
Type a plain-language description of the project, tool, or capability you're looking for.
Search
Our embedding model converts your description into a semantic vector and searches across millions of repository READMEs.
Discover
Get a ranked list of real GitHub repositories, sorted by conceptual similarity — not keyword overlap.
Who it's for
Developers
Stop building what already exists. Find the project, library, or framework that does what you need — even if you'd never guess its name.
Researchers & Analysts
Build comprehensive landscape surveys without worrying about what you missed. Search by concept, not by the terms you happened to think of.
Engineering Teams
Make better build-vs-adopt decisions backed by evidence. See the full open-source landscape for any capability in seconds.
Investors & Due Diligence
See the competitive landscape a pitch deck didn't show you. Find every open-source project operating in the same space.
Ready to find what exists?
Create a free account and get 15 searches per day. No credit card required.