Note: A version of dvtm is already in the official Debian Bookworm repos. Abduco pairs well with it (same developer).abduco provides session management i.e. it allows programs to be run independently from their controlling terminal. That is programs can be detached - run in the background - and then later reattached. Together with dvtm it provides a simpler and cleaner alternative to tmux or screen.
https://www.brain-dump.org/projects/abduco/
https://github.com/martanne/abduco
https://git.sr.ht/~martanne/abduco
https://www.brain-dump.org/projects/dvtm/
https://github.com/martanne/dvtm
https://git.sr.ht/~martanne/dvtm