Earlier quoted context omitted.
Out of curiosity, what are the things you don't like with Github issue tracker?
Personally (and I'm not sure if JIRA fixes this, but Trello gets around it), the biggest issue I have is that Github treats repositories as the only possible context. Say a bug comes in that covers multiple repositories (e.g.: requires a mobile app fix and a backend fix), then you need to create two completely seperate issues and remember to link them manually. This breaks down very quickly. I would much rather issue…
https://github.com/blog/2272-introducing-projects-for-organi...