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borg

Backup & Recovery

BorgBackup is a deduplicating, optionally compressed and encrypted backup program designed for efficient daily backups.

Python Latest 1.4.4 · 2mo ago Security brief →

Features

  • Deduplication via content-defined chunking for space‑efficient storage
  • Authenticated encryption (AES‑OCB or ChaCha20‑Poly1305) for data integrity and confidentiality
  • Multiple compression options (lz4, zstd, zlib, lzma)
  • Supports off‑site backups over SSH with optional performance gains when Borg is installed remotely
  • Backup archives can be mounted as user‑space file systems for easy inspection and restores

Recent releases

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Install & Platforms

Platforms
linux macos

Beta — feedback welcome: [email protected]