restic-compatible backup implementation which is (apparently - have not used it yet) a little more memory efficient during various operations (backing up and pruning iirc?). That could be a big help for bigger backup jobs.

It also includes some other niceties over plain restic (atm) like no lockfile being present, and able to transfer the backup to a wider variety of storages.

Overall seems a little less stable (or 'boring') than plain restic, but a little more willing to add features - while staying compatible with the rust repository protocol which is awesome.