An flexible web-based project management tool, written using Ruby on Rails framework. It is cross-platform and works with different databases. It provides feature for working on multiple projects and associated subprojects, including project wikis, time tracking, and role-based access control.
|First released||June 25, 2006|
|Developed by||Jean-Philippe Lang|
|Latest stable version||Redmine 3|
|Used by||Joomleague, FreeNAS, CNRS|
The tool is available in 34 languages. It also allows to create issues through email.