Yay is an AUR helper written in go.
Yay is based on the design of yaourt, apacman and pacaur.
It is developed with these objectives in mind:
Provide an interface for pacman
Yaourt-style interactive search/install
Minimal dependencies
Minimize user input
Know when git packages are due for upgrades
Features
Perform advanced dependency solving
Download PKGBUILDs from ABS or AUR
Tab-complete the AUR
Query user up-front for all input (prior to starting builds)
Narrow search terms (yay linux header will first search linux and then narrow on header)
Find matching package providers during search and allow selection
Remove make dependencies at the end of the build process
Run without sourcing PKGBUILD