Homebutler – Nightly restore drills for your homelab backups
Backup drill feature actually tests restores instead of just assuming they work.

Visual pipeline builder beats stitching together shell scripts and cron jobs.
Self-hosters and homelab administrators
restic · borg · rsync
Backup drill feature actually tests restores instead of just assuming they work.
Docker-friendly database backup UI, but Veeam and pg_dump cover these cases.
Automated restore drills prove backups actually work when auditors come knocking.
Skip the restore—query old database states from snapshots in seconds instead of hours.
Nice little CLI: one-liner install and an interactive 'clawstash setup' get you an hourly daemon that auto-downloads restic and uploads AES-256 encrypted, deduplicated blocks to any S3-compatible store. It's pragmatic and tightly scoped — excellent if you run OpenClaw, but mostly a focused wrapper around restic rather than a novel backup system.
This is useful because it turns the infamous 'mail server final boss' into a largely GUI-driven, repeatable workflow: SSH provisioning, DKIM/SPF/DMARC setup, Let's Encrypt, firewall and fail2ban hardening, plus DNS automation via Linode API and installation logs for auditing. It doesn't invent a new mail stack — it wraps established components into a Windows-friendly multi-server manager — which makes it genuinely handy for Windows-first folks who'd otherwise fumble config files and deliverability pitfalls. Watch out for the usual caveats: choice of VPS (port 25) and DNS provider integrations limit the out-of-the-box experience.