Borg

Deduplicating archiver with compression and encryption BorgBackup (short: Borg) gives you:

• Space efficient storage of backups.
• Secure, authenticated encryption.
• Compression: LZ4, zlib, LZMA, zstd (since borg 1.1.4).
• Mountable backups with FUSE.
• Easy installation on multiple platforms: Linux, macOS, BSD, …
• Free software (BSD license).
• Backed by a large and active open source community.

pacman -S borg python-llfuse