Testing TLS/SSL encryption anywhere on any port
It's like curl -v, with colours
A MUD client for Android, iOS, Linux, Mac OS X and Windows
5250 telnet client
Terminal client
Serial <-> TCP/IP, Serial <-> UDP/IP, TCP/IP <-> UDP/IP
Console based rcon client for minecraft servers.
Java SSH API
Implementation of a telnet server in java using knock knock jokes.
A modern "graphics" API for text-based applications
ISeeWhatYouAreDoing - a tool for remote acces with very! low bandwith.
Twin is a "retro" program for embedded or remote systems