Phabricator is a collection of open source web applications that help software companies build better software.
Ranked in these QuestionsQuestion Ranking
Pro Free and open source
Pro Supports the three major version control systems
Support for Git, SVN and Mercurial is available.
Pro Bug tracker is included
Includes a bug tracker out of the box. Allows for managing bugs, creating issues, commenting on them and closing them.
Pro Actively updated
Pro Code ownership
Users can subscribe to files or even repositories and notifications will be sent when code you are subscribed to is changed.
Pro Able to review graphical asset changes as well as code.
Pro Able to manage legal agreements for open source projects
Pro Command Line Access (via arc)
Con No editing directly in browser
You must configure an external editor.
Con Difficult to configure
Compared to a solution like Bitbucket Server (granted Phabricator offers more options), it is difficult to configure. Settings are scattered everywhere and you must drill down through several screens to find some of them. Documentation is very complete but also not always in parity with the application itself.