Linux sources including Zen, TuxOnIce, Gcc, BLD, cjktty patchsets for desktops/laptops (not for servers).  Zen: https://github.com/damentz/zen-kernel TuxOnIce: https://github.com/NigelCunningham/tuxonice-kernel Gcc: https://github.com/graysky2/kernelgccpatch BLD: http://code.google.com/p/bld cjktty: https://github.com/Gentoo-zh/linux-cjktty