By default, LibreELEC-RR updates will appear automatically. However, it is to disable automatic updates ( Settings -> LibreELEC -> Automatic Updates: Off ). Instead, manually check the Jenkins page for "success" status before updating.
flips this on its head. It is an unofficial, automated nightly build system that tracks the absolute latest commits from: libreelec-rr
This is a personal project . Standard LibreELEC updates via simple .tar files. RR updates are often "dirty flashes" – you download a new .img.gz and manually write it over your old install. There is no reliable auto-updater. Expect to re-do your settings every few months. By default, LibreELEC-RR updates will appear automatically
The devs have stripped out even more systemd services than standard LE. On a Raspberry Pi 3 or older PC, RR feels snappier—menus load faster, and 4K seeking is smoother. flips this on its head