Anahita is a platform and framework for developing open science and knowledge sharing applications on a social networking foundation.
Q&A-based community knowledge-sharing software
BuddyPress DEVELOPMENT repo. This repository is just a mirror of the development SVN at https://buddypress.svn.wordpress.org/. Please include a link to a pre-existing ticket on https://buddypress.trac.wordpress.org/ with every pull request.
A better commenting experience from Vox Media