# aur > Build packages from the AUR and manage local repositories. > Note: A local repository needs to be defined in `/etc/pacman.conf` and `vifm` needs to be installed for this to fully function. > More information: . - Search the AUR database for a package: `aur search {{keyword}}` - Download a package and its dependencies from AUR, build them and add them to a local repository: `aur sync {{package}}` - List packages available in your local repository: `aur repo {{[-l|--list]}}` - Upgrade local repository packages: `aur sync {{[-u|--upgrades]}}` - Install a package without viewing changes in Vim and do not confirm dependency installation: `aur sync --noview {{[-n|--noconfirm]}} {{package}}`