DracoLinux
Simple and flexible GNU/Linux distribution
Draco is an independently developed GNU/Linux distribution for i486 compatible computers, with focus on simplicity and flexibility.
Draco has an distinct separation between the base system and third-party (provided by pkgsrc), the advantage of this approach is that the base system will work without third-party; And third-party applications are completely isolated from the base system, unable to break your system.