Observed arrival · 2026-09-12

FastBackup: A Mirror That Only Moves Changes

fastbackup.org Observed source

Editorial interest 78/100 Selection signal · not a rating of the site

A downloadable backup utility that mirrors folders to local disks while skipping unchanged files and deduplicating identical content.

Landing page captured for the 2026-09-12 issue.

Field notes

The tool mirrors a source folder onto a user-owned disk, using Blake3 hashing to skip unchanged files and hardlinks to avoid storing identical content repeatedly. Its destination preserves the source directory structure so files can be inspected directly, while automation can run on a schedule, at log-in, on startup, or from the system tray. The page offers version 0.1.11 as a single self-contained executable, with no installer or separate runtime described.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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