Yes, I made a similar keybinding for xonsh, using fd and fzf. I press Alt-c, and fzf shows me all the subdirectories rooted where I'm at.
That's a good intermediary solution. But the one that totally changed my flow was to combine autojump[1] and fzf. autojump is similar to Z (this submission). It stores all the directories you've visited in an SQLite DB and can show them to you (ordered by visit frequency) with a command line argument. So I pipe that to fzf.
Now I can extremely quickly jump to any directory I've been to before - it really helps that they're sorted by visit frequency. I honestly use this more than any other approach - and I probably go for days on end without using the usual TAB autocompletion.
That's a good intermediary solution. But the one that totally changed my flow was to combine autojump[1] and fzf. autojump is similar to Z (this submission). It stores all the directories you've visited in an SQLite DB and can show them to you (ordered by visit frequency) with a command line argument. So I pipe that to fzf.
Now I can extremely quickly jump to any directory I've been to before - it really helps that they're sorted by visit frequency. I honestly use this more than any other approach - and I probably go for days on end without using the usual TAB autocompletion.
[1] https://github.com/wting/autojump