Please check the Wiki for more!
DirectFB: Hardware accelerated graphics for
diet libc: a libc optimized for small size
Video Disk Recorder
Metzler Bros. DVB development; alternate drivers and
DVB utilities, include dvb-mpegtools and tuxzap.
Dave Chapman's dvbtools package
including dvbstream and dvbtune
linuxdvb.tv site with many interesting links and docs
LinuxDVB on the dBox2
The TuxBox CVS, many interesting DVB applications and the dBox2
KaxTV is a software desktop DVB player.
MythTV - analog TV PVR, but now with DVB support, too
(with software MPEG decode)