Top BACKUP GitHub Repositories & Tools (2026)

High performance self-hosted photo and video management solution.

Automatic, versioned game save sync across devices. Supports Steam, GOG, 20k+ games, emulators. Hoard-Cloud or Self-Host without account or telemetry. Open source (AGPL-3.0).

DataBackup for Android 7.0+

plakar is a backup solution powered by Kloset and ptar

Signal 18 repman - Replication Manager for MySQL / MariaDB / Percona Server

Katalog is an application to manage catalogs of disks and files to search and get statistics.

Fast, parallel backups for cloud-hosted photos and videos - one-time exports, local mirrors, and unattended Docker runs.

DeepSeek Harness (DSH) backup & restore plugin — export, import, migrate and sync your complete DSH configuration, plugins, MCP servers, skills and workspace. One-click migration to another machine.

Fast, modern and advanced photo management suite. Runs as a Nextcloud app.

📦 The official Nextcloud installation method. Provides easy deployment and maintenance with most features included in this one Nextcloud instance.

Keep Claude Desktop chats safe when switching accounts — local-first backup and restore for conversations.

Privacy-first backups for your Mac, to storage you own.

Kotlin Multiplatform backup into the user's own cloud: iCloud Drive on iOS, Google Drive app-data on Android. No server, no accounts.

Open-source, self-hostable alternative to Vercel, Netlify, Railway and Heroku. Self-host any app on your own servers in minutes.