Related, I never really got the point of "Github for mac". Do we need a fat-client app when we already have a first-rate web app? What does it do/enable/make easy that github the website doesn't? A Mac or PC isn't a tiny phone screen with no keyboard, where native apps are more usable than websites.

I use TortoiseGit as well for the rest of the github experience, since I'm not a git master and I can pretend it's SVN with pull requests.