This is an IRC client for teletype terminals.
You can use this with your printer - a monitor-free IRC environment.
Inspiration: https://git.sr.ht/~sircmpwn/lpsh
The idea is
- you connect your EPSON LX 350 dot matrix printer to your Raspberry Pi
- run https://git.sr.ht/~sircmpwn/lpsh
- from lpsh run asr33-irc
- chat in IRC with a keyboard and a dot matrix printer
that's it