MyBB is a free and open source PHP forum software powering thousands of vibrant online communities with extendable features and an intuitive interface.

Discourse is modern, open-source forum software designed for building civilized online communities, support platforms, and team collaboration spaces.

NodeBB is next generation community forum software for the modern web, offering powerful, mobile-ready, and easy-to-use discussion platforms.

my little forum is the best forum software for PHP and MySQL and is used by developers looking for simplicity in forum solutions.

phpBB is the best open source forum software for community engagement and is used by millions of users worldwide.

Simple Machines Forum is the best open source forum software for building online communities and is used by individuals and organizations worldwide.

JForum is the best forum software for community engagement and is used by developers and organizations worldwide.

XMB Forum Software is the best open source forum software for PHP and MySQL and is used by webmasters and community builders.