What are the best Osu repositories on GitHub?

The top-ranked Osu open source repositories include ppy/osu-framework, ppy/osu, OliBomby/Mapping_Tools, tracked and evaluated by community adoption, stars, and code commits.

How do I find trending Osu open source tools?

Browse this curated Osu directory to monitor real-time GitHub star velocity, latest code releases, and rising developer tools updated daily.

Are Osu GitHub repositories free and open source?

Most Osu projects listed here are distributed under open source licenses (such as MIT, Apache 2.0, or GPL). Always check individual project repositories for exact license terms.

Home / Topics / Osu

Topic Catalog

Osu GitHub Repositories (2026) · Open Source Tools

Discover the best Osu open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.