Reminds me of my IRC days when I still had to share the family computer. Siblings would get computer time which obviously cut into my irc time, so i did the sane thing and wrote an irc gateway to run on the family computer that’d use the serial port for proxy clients. Then i connected the old 8088 (by serial port) we still had and built a barebones irc client with qbasic. All so i could be on irc while siblings were on the computer..