Open Source Forum

List of open-source forum software scripts on github

nodejs

• NodeBB - Node.js based forum software built for the modern web http://www.nodebb.org

php

• flarum - Delightfully simple forum software. http://flarum.org
• phphub - PHPHub Ver 5, powered by Laravel 5.1 https://phphub.org
• vanilla - Vanilla is a powerfully simple discussion forum you can easily customize to make as unique as your community. http://vanillaforums.org
• esoTalk - Fat-free forum software. http://esotalk.org
• Carbon Forum - A high performance open-source forum software written in PHP. Discussions Tags based with Quora/StackOverflow style. https://www.94cb.com
• MyBB - MyBB is a free and open source forum software. https://www.mybb.com

python

• FlaskBB - A forum software written in flask https://flaskbb.org
• Misago - Misago is fully featured forum application written in Python and ES6 http://misago-project.org

Ruby

• discourse - A platform for community discussion. Free, open, simple. http://www.discourse.org