cwtext converts ASCII streams in stdin to ASCII Morse code (dotscii) or to audio suitable for >/dev/dsp on Linux and other platforms. It also has a collection of tools for pulling info from the Internet and presenting it in Morse code.
py5mon is a script that decodes CCIR (selcall, 5-tone). Input support is currently limited to WAV files.
A self-hosting Dropbox for teams.
A grid computing solution.