Bracket is a selfhosted tournament system.

Is Bracket open source?

Yes. Bracket is open source under the AGPL-3.0 licence. Its source code is on GitHub at evroon/bracket and is written mainly in TypeScript.

Yes. Bracket is open source, so the software itself is free to use.

Can I self-host Bracket?

Yes. Bracket can be self-hosted on your own server or infrastructure.

Is Bracket actively maintained?

Yes. The most recent commit to Bracket was on 1 October 2026, and the latest release is v2.2.5, published on 8 August 2025. The project has 1.7k stars on GitHub.

Bracket: open-source software

About Bracket

Selfhosted tournament system

Built with: TypeScript tools; FastAPI tools; PostgreSQL tools; Python tools; React tools; Docker tools
Tags: fastapi; postgresql; sports; tournaments; python; brackets; mantine; tournament-bracket; tournament-manager; reactjs; react; web; api; docker

Bracket: questions and answers

What is Bracket?: Bracket is a selfhosted tournament system.
Is Bracket open source?: Yes. Bracket is open source under the AGPL-3.0 licence. Its source code is on GitHub at evroon/bracket and is written mainly in TypeScript.
Is Bracket free?: Yes. Bracket is open source, so the software itself is free to use.
Can I self-host Bracket?: Yes. Bracket can be self-hosted on your own server or infrastructure.
Is Bracket actively maintained?: Yes. The most recent commit to Bracket was on 1 October 2026, and the latest release is v2.2.5, published on 8 August 2025. The project has 1.7k stars on GitHub.