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Fetched · June 5, 2026 ★ 1,218 Latest: mybb_1840 Updated: June 4, 2026
README
<img align="left" src="https://raw.githubusercontent.com/mybb/mybb-website-theme/master/assets/images/logomark-blue-400h.png" height="80"> # MyBB MyBB is a **free and open source forum software** written in PHP with support for MySQL/MariaDB/PostgreSQL/SQLite, licensed under [GNU LGPL v3](https://mybb.com/about/license). [**Learn more at MyBB.com →**](https://mybb.com) #### Download Go to [**mybb.com/download**](https://mybb.com/download/) to download the latest stable, production-ready version of the MyBB forum software. #### Documentation Go to [**docs.mybb.com**](https://docs.mybb.com/) to view articles on usage, administration, and troubleshooting of MyBB. #### Extend Open [**Extend MyBB**](https://community.mybb.com/mods.php) to download plugins, themes, translations and other resources to customize your MyBB board. #### Support & Discussion Visit the [MyBB Community Forums](https://community.mybb.com) and join the [MyBB Discord server](https://mybb.com/get-involved/discord/) to get support and discuss MyBB. To learn more about support resources, go to [**mybb.com/support**](https://mybb.com/support/). #### Security View [SECURITY.md](https://github.com/mybb/mybb/blob/feature/.github/SECURITY.md) for information on secure usage, incident recovery, and vulnerability reporting. To learn more about security research at MyBB, go to [**mybb.com/security**](https://mybb.com/get-involved/security/). ## Get Involved View [CONTRIBUTING.md](https://github.com/mybb/mybb/blob/feature/.github/CONTRIBUTING.md) for information on running MyBB locally, submitting changes, workflow, and best practices for working with the code repository. To learn more about contributing to the MyBB Project, go to [**mybb.com/get-involved**](https://mybb.com/get-involved/). ## Credits ### [Contributors](https://github.com/mybb/mybb/graphs/contributors) <a href="https://github.com/mybb/mybb/graphs/contributors"><img src="https://opencollective.com/mybb/contributors.svg?width=890&button=false" /></a> Some icons by [Yusuke Kamiyamane](http://p.yusukekamiyamane.com/). ### [Backers](https://opencollective.com/mybb#backer) <a href="https://opencollective.com/mybb#backers" target="_blank"><img src="https://opencollective.com/mybb/backers.svg?width=890"></a> ### Sponsors <a href="https://opencollective.com/mybb/sponsor/0/website" target="_blank"><img src="https://opencollective.com/mybb/sponsor/0/avatar.svg"></a> <a href="https://opencollective.com/mybb/sponsor/1/website" target="_blank"><img src="https://opencollective.com/mybb/sponsor/1/avatar.svg"></a> <a href="https://opencollective.com/mybb/sponsor/2/website" target="_blank"><img src="https://opencollective.com/mybb/sponsor/2/avatar.svg"></a> <a href="https://opencollective.com/mybb/sponsor/3/website" target="_blank"><img src="https://opencollective.com/mybb/sponsor/3/avatar.svg"></a> <a href="https://opencollective.com/mybb/sponsor/4/website" target="_blank"><img src="https://opencollective.com/mybb/sponsor/4/avatar.svg"></a> <a href="https://opencollective.com/mybb/sponsor/5/website" target="_blank"><img src="https://opencollective.com/mybb/sponsor/5/avatar.svg"></a> <a href="https://opencollective.com/mybb/sponsor/6/website" target="_blank"><img src="https://opencollective.com/mybb/sponsor/6/avatar.svg"></a> <a href="https://opencollective.com/mybb/sponsor/7/website" target="_blank"><img src="https://opencollective.com/mybb/sponsor/7/avatar.svg"></a> <a href="https://opencollective.com/mybb/sponsor/8/website" target="_blank"><img src="https://opencollective.com/mybb/sponsor/8/avatar.svg"></a> <a href="https://opencollective.com/mybb/sponsor/9/website" target="_blank"><img src="https://opencollective.com/mybb/sponsor/9/avatar.svg"></a>
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