for the core functionality, the tool pretty much does that, although I am thinking of adding trending repos and things as such.. and any other features that other folks have in mind, keeping the core utility of the tool as opening a repo in your editor
I believe the point of these tools is to be UNIXy, doing one thing well, and delegating the rest to other tools you already use. The script just downloads source code and drops you into an editor. Presumably, if you're a developer, you already have your editor set up for handling source code directories.
Thread about git-peek (which the author here cites as inspiration) from a few days ago: https://news.ycombinator.com/item?id=26108039
And the top commenter there created a cute bash 10-liner that basically implements the same functionality: https://git.sr.ht/~alexdavid/dotfiles/tree/master/bin/git-pe...