icecat : GNU IceCat Web Browser ( https://www.gnu.org/software/gnuzilla/ )
makeicecat : Script for creating GNU Icecat tarball ( https://www.gnu.org/software/gnuzilla/ )
ungoogled-chromium-bin : Google Chromium, sans integration with Google (binary package) ( https://ungoogled-software.github.io/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a src_prepare-overlay
For Paludis use this rsync : rsync://gentoo.zugaina.org/src_prepare-overlay-portage
If you have a problem : ycarus(-at-)zugaina.org