I'm searching for a library (ideally cross platform, at least Linux) for creating UIs, like GTK or Qt, but for terminals.
Should be usable from Python with moderate effort (so, C could be okay, I guess, although I never tried that?!). It should be mature enough, and not abandoned. It should be part of Debian (upcoming 12 at least) and/or a pure Python package that is in PyPi.
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