Python GTK app to install extensions from extensions.gnome.org. It can search from the website, get the lastest extension compatible with your GNOME version and install, uninstall, enable and disable them.
AUR Package by yochananmarqos: https://aur.archlinux.org/packages/getextensions-git/
For installation run:
git clone https://github.com/ekistece/GetExtensions.git
pip3 install ./GetExtensions --user
To uninstall:
pip3 uninstall getextensions