Need to build a minimal *NIX system for... well anything really... here's a toolkit to let you do that. Everything from an embedded firewall to a GNOME/KDE workstation all in one project.
efw-toolbox. Is a collection of applications/scripts and other odds and ends that are useful to have. These are currently not available in the current Endian Firewall Project. This project is intended to work alongside with Endian Firewall project .