Weblate : Weblate is a free web-based translation tool with tight Git integration. It features simple and clean user interface, propagation of translations acro...
Gerrit : Web based code review and project management for Git based projects.
GitPrep : GitPrep is Github clone. you can install portable github system into unix/linux. You can create users and repositories without limitation.
OpenProject : OpenProject is a web-based project management system for location-independent team collaboration.
Project management and milestones
Project timelines...