mybbMyBB is a free and open source forum software.

mybb

MyBB is a free and open source forum software built with PHP, enabling anyone to create and manage their own community discussion platform. It supports multiple databases including MySQL, MariaDB, PostgreSQL, and SQLite, making it flexible and accessible for various hosting environments.

Key Features

• Multi-Database Support: Compatible with MySQL, MariaDB, PostgreSQL, and SQLite for flexible deployment
• Extensible Architecture: Download and install plugins, themes, and translations from the community marketplace
• Open Source: Licensed under GNU LGPL v3 with transparent development and community contributions
• Production-Ready: Stable releases available with comprehensive documentation and security guidance

Use Cases

• Community Building: Create dedicated forums for niche communities, hobbies, or professional groups
• Customer Support: Establish peer-to-peer support communities where users help each other
• Discussion Platforms: Build discussion spaces for organizations, schools, or online projects

Who Is It For

MyBB is ideal for website owners, organizations, and communities looking to host their own forum software without licensing costs. It's perfect for those who want full control over their platform and the flexibility to customize through plugins and themes.