SELF-HOSTED. BACKED UP. IN YOUR CONTROL.

Your Server backups,
verified and under
your control.

Protect source code files, SQL database info, S3 cloud storage uploads, and encrypted secrets with scheduled backups to your own S3 cloud storage.

Open dashboard View how it works

Verified uploadsConfirm every backup reaches your cloud storage.

Encrypted secretsKeep sensitive data safe by default.

Safe manual recoveryRestore when you need it.

All systems operational

Overview

Your backups, infrastructure, and verification status at a glance.

8Projects

6Healthy

1Warning

1Failed

Recent backup activity View all →

main-appPostgreSQLSuccessVerified2 hours ago

mediaFiles / uploadsSuccessVerified5 hours ago

secretsEncrypted secretsSuccessVerified8 hours ago

workerPostgreSQLWarningVerified12 hours ago

BUILT FOR SELF-HOSTED PROJECTS

PostgreSQL WordPress / MySQL Cloudflare R2 Amazon AWS S3 Google Cloud Azure Storage GitHub Self hosted apps Secure encryption

SELF-HOSTED BACKUPS FOR DEVELOPERS

How StackBunker protects every project

Schedule it once. Verify every backup. Recover safely when it matters.

Check Git

GitHub protects your code

Create backups

Database dumps and file archives

Encrypt & upload

Sensitive data protected with age

Verify

Cloud storage protects your state

Projects › Career AI

Career AI

AI-powered career coaching platform

248 MBDatabase

1.8 GBUploads

12Encrypted secrets

Backup history

Apr 24, 2025 · Full backupCompletedApr 23, 2025 · Full backupCompletedApr 22, 2025 · Full backupCompleted

PostgreSQL and WordPress backups

Reliable PostgreSQL and MySQL/MariaDB dumps for straightforward restores.

Compressed file archives

Project files are compressed efficiently for storage and recovery.

Encrypted secrets

Environment values and sensitive files are protected before upload.

Automatic retention

Keep the right history and safely retire older backup points.

RECOVERY YOU CAN TRUST

Backups you can actually recover

Every artifact is checksummed, verified in R2, and documented with exact restore instructions.

SHA-256 verification
Secrets encrypted before upload
Temporary download links
Manual restore only
Complete audit history

Backups › backup-2025-04-24Completed

Backup completed successfullyAll artifacts uploaded to R2 and verified.

● Create snapshot 12s
● Dump database 48s
● Package files 1m 6s
● Encrypt secrets 14s
● Upload to R2 1m 12s
● Verify checksums 18s

Backup artifacts

database.dump 412 MB R2 verified

uploads.tar.zst 721 MB R2 verified

secrets.tar.zst.age 8.4 MB R2 verified