elevio hub - For continuous user education
OpenGrok - OpenGrok is a fast and usable source code search and cross reference engine.
Gitea - A painless self-hosted Git service
GrepCode - GrepCode.com is a code search engine built by developers for developers to search and browse open...
Helix Core - Helix Core is a scalable version control that securely manages all of your digital content and delivers files quickly to large, distributed teams.
Krugle - Krugle is the complete enterprise solution for search targeted to the development organization.