7053b2daec
Bumps [gunicorn](https://github.com/benoitc/gunicorn) from 24.1.1 to 25.0.1. <details> <summary>Release notes</summary> <p><em>Sourced from <a href="https://github.com/benoitc/gunicorn/releases">gunicorn's releases</a>.</em></p> <blockquote> <h2>25.0.1</h2> <h2>Bug Fixes</h2> <ul> <li>Fix ASGI streaming responses (SSE) hanging: add chunked transfer encoding for HTTP/1.1 responses without Content-Length header. Without chunked encoding, clients wait for connection close to determine end-of-response.</li> </ul> <h2>Changes</h2> <ul> <li>Update celery_alternative example to use FastAPI with native ASGI worker and uvloop for async task execution</li> </ul> <h2>Testing</h2> <ul> <li>Add ASGI compliance test suite with Docker-based integration tests covering HTTP, WebSocket, streaming, lifespan, framework integration (Starlette, FastAPI), HTTP/2, and concurrency scenarios</li> </ul> <h2>Gunicorn 25.0.0</h2> <h2>New Features</h2> <ul> <li> <p><strong>Dirty Arbiters</strong>: Separate process pool for executing long-running, blocking operations (AI model loading, heavy computation) without blocking HTTP workers ([PR <a href="https://redirect.github.com/benoitc/gunicorn/issues/3460">#3460</a>](<a href="https://redirect.github.com/benoitc/gunicorn/pull/3460">benoitc/gunicorn#3460</a>))</p> <ul> <li>Inspired by Erlang's dirty schedulers</li> <li>Asyncio-based with Unix socket IPC</li> <li>Stateful workers that persist loaded resources</li> <li>New settings: <code>--dirty-app</code>, <code>--dirty-workers</code>, <code>--dirty-timeout</code>, <code>--dirty-threads</code>, <code>--dirty-graceful-timeout</code></li> <li>Lifecycle hooks: <code>on_dirty_starting</code>, <code>dirty_post_fork</code>, <code>dirty_worker_init</code>, <code>dirty_worker_exit</code></li> </ul> </li> <li> <p><strong>Per-App Worker Allocation for Dirty Arbiters</strong>: Control how many dirty workers load each app for memory optimization with heavy models ([PR <a href="https://redirect.github.com/benoitc/gunicorn/issues/3473">#3473</a>](<a href="https://redirect.github.com/benoitc/gunicorn/pull/3473">benoitc/gunicorn#3473</a>))</p> <ul> <li>Set <code>workers</code> class attribute on DirtyApp (e.g., <code>workers = 2</code>)</li> <li>Or use config format <code>module:class:N</code> (e.g., <code>myapp:HeavyModel:2</code>)</li> <li>Requests automatically routed to workers with the target app</li> <li>New exception <code>DirtyNoWorkersAvailableError</code> for graceful error handling</li> <li>Example: 8 workers × 10GB model = 80GB → with <code>workers=2</code>: 20GB (75% savings)</li> </ul> </li> <li> <p><strong>HTTP/2 Support (Beta)</strong>: Native HTTP/2 (RFC 7540) support for improved performance with modern clients ([PR <a href="https://redirect.github.com/benoitc/gunicorn/issues/3468">#3468</a>](<a href="https://redirect.github.com/benoitc/gunicorn/pull/3468">benoitc/gunicorn#3468</a>))</p> <ul> <li>Multiplexed streams over a single connection</li> <li>Header compression (HPACK)</li> <li>Flow control and stream prioritization</li> <li>Works with gthread, gevent, and ASGI workers</li> <li>New settings: <code>--http-protocols</code>, <code>--http2-max-concurrent-streams</code>, <code>--http2-initial-window-size</code>, <code>--http2-max-frame-size</code>, <code>--http2-max-header-list-size</code></li> <li>Requires SSL/TLS and h2 library: <code>pip install gunicorn[http2]</code></li> </ul> </li> </ul> <!-- raw HTML omitted --> </blockquote> <p>... (truncated)</p> </details> <details> <summary>Commits</summary> <ul> <li><a href="3bf529f6c2"><code>3bf529f</code></a> docs: sync news.md with 2026-news.md</li> <li><a href="1f4f245d76"><code>1f4f245</code></a> Merge pull request <a href="https://redirect.github.com/benoitc/gunicorn/issues/3478">#3478</a> from benoitc/feature/asgi-compliance-testbed</li> <li><a href="e1519c0569"><code>e1519c0</code></a> docs: add ASGI compliance test suite to changelog</li> <li><a href="0885005b08"><code>0885005</code></a> fix(tests): correct assertions in ASGI compliance tests</li> <li><a href="658924c436"><code>658924c</code></a> docs: update changelog for 25.0.1</li> <li><a href="c5b6e82277"><code>c5b6e82</code></a> chore: bump version to 25.0.1</li> <li><a href="ce352dc230"><code>ce352dc</code></a> fix(asgi): add chunked transfer encoding for streaming responses</li> <li><a href="29b8a3a763"><code>29b8a3a</code></a> Merge pull request <a href="https://redirect.github.com/benoitc/gunicorn/issues/3476">#3476</a> from benoitc/dependabot/github_actions/actions/check...</li> <li><a href="791ab46e1c"><code>791ab46</code></a> chore(deps): bump actions/checkout from 4 to 6</li> <li><a href="9235b72ab8"><code>9235b72</code></a> Merge pull request <a href="https://redirect.github.com/benoitc/gunicorn/issues/3475">#3475</a> from benoitc/dependabot/github_actions/actions/uploa...</li> <li>Additional commits viewable in <a href="https://github.com/benoitc/gunicorn/compare/24.1.1...25.0.1">compare view</a></li> </ul> </details> <br /> [](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores) Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting `@dependabot rebase`. [//]: # (dependabot-automerge-start) [//]: # (dependabot-automerge-end) --- <details> <summary>Dependabot commands and options</summary> <br /> You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot show <dependency name> ignore conditions` will show all of the ignore conditions of the specified dependency - `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself) - `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself) </details> Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Demo · Documentation · Quickstart · GitHub · Releases
Tournament system meant to be easy to use. Bracket is written in async Python (with FastAPI) and Vite as frontend using the Mantine library.
It has the following features:
- Supports single elimination, round-robin and swiss formats.
- Build your tournament structure with multiple stages that can have multiple groups/brackets in them.
- Drag-and-drop matches to different courts or reschedule them to another start time.
- Various dashboard pages are available that can be presented to the public, customized with a logo.
- Create/update teams, and add players to teams.
- Create multiple clubs, with multiple tournaments per club.
- Swiss tournaments can be handled dynamically, with automatic scheduling of matches.
Live Demo
A demo is available for free at https://www.bracketapp.nl/demo. The demo lasts for 30 minutes, after which your data will de deleted.
Quickstart
To quickly run bracket to see how it works, clone it and run docker compose up:
git clone git@github.com:evroon/bracket.git
cd bracket
sudo docker compose up -d
This will start the backend and frontend of Bracket, as well as a postgres instance. You should now be able to view bracket at http://localhost:3000. You can log in with the following credentials:
- Username:
test@example.org - Password:
aeGhoe1ahng2Aezai0Dei6Aih6dieHoo.
To insert dummy rows into the database, run:
docker exec bracket-backend uv run --no-dev ./cli.py create-dev-db
See also the quickstart docs.
Usage
Read the usage guide for how to organize a tournament in Bracket from start to finish.
Configuration
Read the configuration docs for how to configure Bracket.
Bracket's backend is configured using .env files (prod.env for production, dev.env for development etc.).
But you can also configure Bracket using environment variables directly, for example by specifying them in the docker-compose.yml.
The frontend doesn't can be configured by environment variables as well, as well as .env files using Vite's way of loading environment variables.
Running Bracket in production
Read the deployment docs for how to deploy Bracket and run it in production.
Bracket can be run in Docker or by itself (using uv and pnpm).
Development setup
Read the development docs for how to run Bracket for development.
Prerequisites are pnpm, postgresql and uv to run the frontend, database and backend.
Translations
Based on your browser settings, your language should be automatically detected and loaded. For now, there's no manual way of choosing a different language.
Supported Languages
To add/refine translations, Crowdin is used. See the docs for more information.
More screenshots
Help
If you're having trouble getting Bracket up and running, or have a question about usage or configuration, feel free to ask. The best place to do this is by creating a Discussion.
Supporting Bracket
If you're using Bracket and would like to help support its development, that would be greatly appreciated!
Several areas that we need a bit of help with at the moment are:
- ⭐ Star Bracket on GitHub
- 🌐 Translating: Help make Bracket available to non-native English speakers by adding your language (via crowdin)
- 📣 Spread the word by sharing Bracket to help new users discover it
- 🖥️ Submit a PR to add a new feature, fix a bug, extend/update the docs or something else
See the contribution docs for more information on how to contribute
Contributors
Erik Vroon |
Null |
BachErik |
Danny Piper |
Max Ricketts-Uy |
Sevi C |
Nicolas Vanheuverzwijn |
Amin NAIRI |
Felipe Gomes De Melo |
IzStriker |
Jon Miller |
Oscar Tobar Rios |
Raphael Le Goaller |
License
Bracket is licensed under AGPL-v3.0.
Please note that any contributions also fall under this license.
See LICENSE