Best Open Source Community Projects
Discourse
Modern forum and community platform
Forem
Platform for building modern communities
Flarum
Modern forum software
Remark42
A lightweight, privacy-focused comment engine for any website.
Crowd.dev
Open-source community and customer data platform
LibrePCB
Electronic design automation without complexity
phpBB
The bulletin board software that helped define online forums, still going strong
Carbon Forum
High-performance, topic-based PHP forum
Elgg
Open-source social networking engine and framework
MyBB
Community forum software built by volunteers
pH7Builder
Self-hosted builder for dating and social community sites
Scoold
A lightweight, fast, and enterprise-ready Q&A platform.
FluxBB
Free, fast and light forum application
Glimesh
Community-built live streaming platform
e107
Free PHP and MySQL content management system
UNA
Community management system for social sites, forums and marketplaces
Subrion
PHP CMS for directories, classifieds and portals
Okuna
The ethical social network that returns power to users
PunBB
Small, speedy PHP discussion board
ElkArte
Modern community forum software derived from SMF
Dolphin
BoonEx community software for social networks and web communities
my little forum
Simple threaded PHP and MySQL forum
PHP-Fusion
Lightweight PHP CMS with a simple admin area
Xoops
Extensible object-oriented portal and CMS