The Poor Woman's Telnet Server was quickly hacked together to provide a simple cross-platform telnet server. For non-Windows or non-Unix operating systems, you must adapt the call for the system shell. It is not advisable to run such an program on a production server, but for software development and testing purposes this program can satisfy some needs. It doesn't require a password and starts a system shell as the user who started the server.
Enhanced Reverse Pimpage is an enhanced version of the original rpimp by Matt Miller. Reverse Pimpage was designed to allow you to access a computer that is behind a firewall from outside that firewall itself. The way it accomplishes this is by having the client (the computer behind the firewall) send a SYN request to a certain port at certain intervals. The computer that will access the client must run the server program, and when the time interval is up it will connect. Once it's connected, the client telnets to itself and routes data back and forth between the two.
Playlist Warlock is a text-based frontend for mpg123 written in Perl. It is intended to provide users with the playlist browsing and song selection of a GUI MP3 player from any terminal. It provides a combination of Winamp/XMMS, vi/less, and Unix prompt-style commands for creating, editing, sorting, and navigating MP3 playlists. Using mpg123 as a backend, PLWarlock allows the user to easily browse playlists and play MP3s. It supports contiguous and random play, simple jump-to-song syntax, sorting by filename/path+filename, and all the other commands you've come to expect from a good MP3 player.
The BlinkenServ (or BlinkServ) is a project aimed at developing software for the Simple Blinkenlights Transport Protocol. It currently provides a graphical server suite that features streaming, file sharing for blm movies, and uploading of love letters and the ability to play them on demand. It includes a stream viewer (compatible with CCC's blccc) as well as a file sharing client that uses the SBTP protocol.