I'm considering building an OS app so you can manage a checklist for things to do before a milestone release. When ready, it will automatically import them into GH issues. Would this be useful for you?
This would be crazy useful -- if I used iOS. ;) Why not a webapp (aside from the obvious reasons). A responsive UI that does the same with a nice jQuery twist would be workable on most webkit browsers and would work on Android, iOS, and the new Blackberry 10.<p>Sounds good, no?