Open Source Social Network (OSSN) is a powerful open source social network. ...more

openMarkers is a community-based map marker. ...more

Question2Answer is a free and open source platform for Q&A sites. ...more

Telescope Nova is a free, open-source app platform built with React and powered by Meteor on the back-end. ...more

The Linux Alternative Project lists Linux alternatives of popular Softwares. ...more

Libertree is a free, libre, open-source software that lets people create their own social network. ...more

MyBulletinBoard is a free and open source forum software. ...more

TheTVDB.com is a community driven database of television shows. ...more

Flarum is the next-generation forum software that makes online discussion fun. ...more

BuddyPress inherits and extends upon the integral functional elements of the WordPress engine including themes, plugins, and widgets. ...more

Discourse is a civilized discussion platform for your community. Use it as a mailing list, discussion forum, long-form chat room, and more. ...more

MusicBrainz is a project that aims to create an open data music database that is similar to the freedb project. ...more

MediaWiki is free and open-source wiki software. ...more