I was looking around for a solid issue tracking system, written using Ruby on Rails. There are some good comparisons on wikipedia. Redmine seems like a good choice; all the standard functionality, that you would expect from a issue tracking system, is available. For instance:-

  • Raising Bugs/Defects
  • Request Features
  • Adding Patches
  • Roadmaps
  • Forums
  • Wiki
  • Code Repository

The code repository can use the source control apps, Git and Subversion.

All in all, a pretty solid choice.