The git CLI definitely leaves room for improvement and thus for projects such as this one but I personally feel that the git plugin for your preferred shell and

The git CLI definitely leaves room for improvement and thus for projects such as this one but I personally feel that the git plugin for your preferred shell and a custom set of git aliases adjusted to your personal workflow will get you most of the benefits an improved git CLI can provide. This also yields a better understanding of git itself which will be beneficial if you have to use git in an environment without any extras.