chrome-bitwarden : Bitwarden - The password manager (Chrome plugin) ( https://bitwarden.com/ https://chrome.google.com/webstore/detail/nngceckbapebfimnlniiiahkandclblb )
chrome-floccus : Sync your bookmarks privately across browsers and devices (Chrome plugin) ( https://floccus.org/ https://chrome.google.com/webstore/detail/fnaicdffflnofjppbagibeoednhnbjhg )
chrome-ublock-lite : Free, open-source permission-less ad content blocker (Chrome plugin) ( https://chromewebstore.google.com/detail/ublock-origin-lite/ddkjiahejlhfcafbddmgiahcphecmpfh )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a calculate
For Paludis use this rsync : rsync://gentoo.zugaina.org/calculate-portage
If you have a problem : ycarus(-at-)zugaina.org