I use Mercurial as a client for git, using the hg-git extension. It works absolutely fine for my use case (small numbers of developers on github, mostly). There

I use Mercurial as a client for git, using the hg-git extension. It works absolutely fine for my use case (small numbers of developers on github, mostly). There are a few rough edges when you want to do things that git doesn't like, like moving tags, and the bidirectional branch<->bookmark syncing isn't quite as robust as it should be, but it saves me having to touch git at all.