bracket
An easy-to-use tournament management system supporting single elimination, round-robin, and Swiss formats. Built with FastAPI and Vite, featuring drag-and-drop scheduling, multi-stage structures, and self-hosted deployment via Docker.
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Open-source tournament manager with single elimination, round-robin, Swiss formats, and a modern UI.
Core Features
- Supports single elimination, round-robin, and Swiss tournament formats
- Multi-stage and multi-group bracket structures with drag-and-drop match scheduling
- Dynamic Swiss match scheduling with automatic pairing
- Team and player management, multiple tournaments per club
- Customizable public dashboard with logo support
What It Can't Do
- •Demo data is automatically deleted after 30 minutes. Language detection is browser-based (no manual switch). Requires PostgreSQL (included in Docker). Swiss dynamic scheduling works best with certain participant counts—check the docs for recommendations.
Use Cases
- Organizing sports tournaments in schools, companies, or communities
- E-sports bracket management for fighting games, card games, etc.
- Managing multi-round league tournaments (round-robin)
- Self-hosted, ad-free tournament management for privacy-conscious organizations
Detailed Introduction
Bracket is a full-featured tournament management system built with Python (FastAPI) and modern JavaScript (Vite + Mantine). It supports single elimination, round-robin, and Swiss tournament formats. You can build complex tournament structures with multiple stages and groups, drag-and-drop matches to different courts or reschedule them, and customize public dashboard pages with your own logo. It handles team creation, player assignment, multiple clubs with multiple tournaments per club, and dynamic Swiss tournament scheduling. The system is designed for easy deployment via Docker and includes a demo mode for testing. It is fully open-source and can be self-hosted, giving you full control over your data.
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Getting Started
Download installer
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Install the software
Double-click the downloaded installer and follow the prompts
Step 1: Clone the repo: git clone git@github.com:evroon/bracket.git && cd bracket
Step 2: Start with Docker Compose: sudo docker compose up -d
Step 3: Visit http://localhost:3000 and log in with test@example.org / aeGhoe1ahng2Aezai0Dei6Aih6dieHoo
- Step 1: Clone the repo: git clone git@github.com:evroon/bracket.git && cd bracket
- Step 2: Start with Docker Compose: sudo docker compose up -d
- Step 3: Visit http://localhost:3000 and log in with test@example.org / aeGhoe1ahng2Aezai0Dei6Aih6dieHoo
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Open Source Transparency
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Stop and remove containers and volumes: sudo docker compose down -v, then delete the project folder.
No Extra Dependencies
Ready to use after download. No additional runtime required.
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