I made a privacy-first minimalist Backblaze
Creator here. I was looking for something as simple as Backblaze Personal [1] but privacy focused and open source. This is my attempt to build that. Uses PyQt6 [2] for the GUI and Pyinstaller [3] for creating the platform specific binaries. The backup engine under the hood is Restic [4]. The server code is written in Laravel [5]. All the code is on GitHub [6]. I actually really like Backblaze (even use B2 for this offering behind the scenes) so this isn't meant to throw shade their way. Just wanted a private open source alternative. Something like Bitwarden but for backups. [1]…
In plain words
This is an open-source, privacy-focused backup tool designed as a simpler alternative to Backblaze Personal. It features a PyQt6 desktop interface and uses Restic as its backup engine, with a Laravel-based server backend. The entire codebase is available on GitHub. It targets users who want automated file backup with privacy guarantees and transparent, auditable code, similar to how Bitwarden operates for password management.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
Creator here. I was looking for something as simple as Backblaze Personal [1] but privacy focused and open source. This is my attempt to build that. Uses PyQt6 [2] for the GUI and Pyinstaller [3] for creating the platform specific binaries. The backup engine under the hood is Restic [4]. The server code is written in Laravel [5]. All the code is on GitHub [6]. I actually really like Backblaze (even use B2 for this offering behind the scenes) so this isn't meant to throw shade their way. Just wanted a private open source alternative. Something like Bitwarden but for backups. [1] https://backblaze.com [2] https://pypi.org/project/PyQt6 [3] https://pyinstaller.readthedocs.io/en/stable [4] https://github.com/restic [5] https://laravel.com [6] https://github.com/blobbackup/blobbackup
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