MXE (M cross environment) is a Makefile that compiles a cross compiler and cross compiles many free libraries such as SDL and Qt. Thus, it provides a nice cross compiling environment for various target platforms.
Colonist is a meta-distribution that exploits existing live CD Linux distributions by adapting them to the coLinux platform.
A flexible one time password authentication system with pluggable OTP algorithms and userstorages.
A mount and ACPI GUI for NetBSD.