#backup #hash #restic

bin+lib backpak

A content-addressed backup system with deduplication and compression

3 releases (breaking)

Uses new Rust 2024

new 0.3.0 May 4, 2025
0.2.0 Nov 24, 2024
0.1.0 May 13, 2023

#201 in Compression

Zlib license

345KB
7.5K SLoC

Some big dumb backup system.

See the backup module for an overview and a crappy block diagram.


backpak

Some pipe dream of a backup system:

  • Deduplication and content-addressed storage, a la restic

  • Compression, because plenty of things are worth compressing and Zstd is fast.

  • Don't roll your own crypto - support for GPG or other external crypto of your choice.

Dependencies

~58MB
~1M SLoC