Top FORUM GitHub Repositories & Tools (2026)

phpBB Development: phpBB is a popular open-source bulletin board written in PHP. This repository also contains the history of version 2.

Kunena Forum - Forum / Bulletin Board / Discussions component for Joomla - This is the 6.x/5.x main development branch. Please do not open issues regarding earlier versions of Kunena

MyBB is a free and open source forum software.

🌐 YAF.NET - C# ASP.NET Forum

Open Source Discussions Platform for Remote Teams

goyoubbs is an open source web forum built on Golang, fasthttp and leveldb.

ElkArte Forum. A free, open source, modern discussion forum / BB

Open source system for online forums, used for 4programmers.net

Modified file to apply to a stock technicolor GUI