Infrastructure

Stack

• Single VPS (Hetzner CX31)
• Go binary + SQLite
• Automated daily backups to S3-compatible storage
• TLS via Let's Encrypt (auto-renewed)

Costs

| Item | Monthly Cost | |------|-------------| | VPS | €8.50 | | Domain | €1.00 | | Email (Resend) | $0 (free tier) | | Monitoring (UptimeRobot) | $0 (free tier) | | Total | ~€10/mo |