git-quick-stats VS git-katas

arzzen/git-quick-stats – A simple and efficient way to access various statistics in git repository.

On the other hand, this is a shellscript under 1000 lines. It won't work in a general case (obvious example: try writing some JSON into a commit message), but at least it's straightforward.

Git Katas

I recommend reading Practical Git by Johan Abildskov, and practicing with the git katas. You don't need the book to do the katas. You can just follow the suggested learning path listed in the repo. The book is a big help, though.

Practice playing around with stuff like multiple remotes and interactive rebase, you can use something like git katas to practice it (disclaimer: I haven't used this but have heard good things).

Here's some projects I've played with in the past: - https://bakkenbaeck.github.io/a-random-walk-through-git/ - https://github.com/jsh/git-internals - https://github.com/eficode-academy/git-katas

One of the things he recommends are git katas, which are short exercises that teach you about some aspect of git. You don't need the book in order to do the katas, but the book certainly helps by explaining more in depth what's going on.

Hay un recurso genial para poder aprender git haciendo katas, y es este: https://github.com/eficode-academy/git-katas