Short bio: Computer Scientist, FOSS supporter (read more)
Tux Machines (TM)-specific
After writing about Btrfs LZ4 compression support and that the Btrfs FSCK tool wasn't available, it turns out that there is the new Btrfs repair tool, but it's not widely known and it's not recommended to ever use it -- at least at this stage.
As pointed out by Phoronix readers, from the btrfs-progs Git tree on Kernel.org is a new branch that was pushed a little more than one week ago. This new branch is called "dangerdonteveruse" (expanded: don't ever use [it]) and contains the ability to fix Btrfs file-systems.