Aurin by Suleman Elahi

Aurin is a non-conventional AUR packages installer that aims to install AUR packages in one click right from the AUR website. From package page, you can install it in a click just like you install browser addons.

It comes with a simple application that you have to install to on your system along with helper Chrome/Firefox extension's.

It Adds Install button on View PKGBUILD page of an AUR package. Click on the button to install any package in a click. It throws desktop notification when the package has installed and deleted the intermediary files.