grub-btrfs
There are 4 repositories under grub-btrfs topic.
Antynea/grub-btrfs
Include btrfs snapshots at boot options. (Grub menu)
pavinjosdev/eos-system-recovery
EndeavourOS system recovery using Btrfs and snapshots
pavinjosdev/lmde-system-recovery
LMDE (Linux Mint Debian Edition) system recovery using Btrfs and snapshots
yngmjgsd/mint-encrypted-install-btrfs-swap
Helper script for installing Linux Mint in BTRFS on LUKS, with /boot encrypted too (BTRFS+SWAP)