Have you tried ASCIImatics? https://github.com/peterbrittain/asciimatics

A project I’m considering would have something similar to the Django admin interface but a TUI with keyboard shortcuts like shift+F9 and I’d like a “pick one and stick with it” recommendation for a TUI toolkit. That said, if a TUI front end for Django admin tasks already exists and I’ve missed it, I’d love to just use that rather than starting from scratch.