I'm looking at porting my projects to Git from SVN (I'm convinced that Git is worth the move) and I'm trying to come up with a set of tools to use for the project. I've googled around for some tools but I wasn't really impressed with what I found.
What visual tools are recommended for Git users on Mac OS X? What about Windows? (I have multiple development environments and I need git tooling in each one of them)
Windows has TortoiseGit. It is not as mature as TortoiseSVN, but I've been using it and it works well enough for my purposes.
There is a native port of Git to Windows, called mysysgit.
If you use Eclipse, there's a Git client that hooks into that - egit. TortoiseGit is a standalone GUI client. Git#/GitSharp is a client for git for .NET.
Mac users will hopefully be able to provide some examples for MacOS.
Enjoy it!
GitGui comes with git. It has always worked great for me. Is there some problem you have with it?
In the vein of teaching how to fish: take a look at http://git.or.cz/giwiki/InterfacesFrontendsAndTools page on Git Wiki, which has section about GUIs.
Git extensions for Windows works great and integrates with Visual Studio (if you need it). I haven't tried TortoiseGit, but I've heard it's not quite ready.
On Mac, I've tried GitX and wasn't very impressed. It seems to missing many of the git commands and I have to use the terminal on a regular basis. There is another one called Gity, but it's very new and I have not tried it yet. It is free now, but I think that will end once it reaches 1.0.