Support Harbor development

Harbor is free. If it saves you time from renting a VPS or writing configs, consider a donation to support ongoing development.

Free Forever

Harbor is free forever, with all features fully available. No license limits, no version locks, no hidden fees.

  • Free forever — no license, no token, no limits
  • All features included — sing-box, cloudflared, pre-configured tunnel
  • VLESS link and QR code for Surge, Clash, Shadowrocket, V2Box, and V2Ray
  • Full Cloudflare Tunnel and client setup guide
  • Updates included — no version-locked features
Donate via Stripe

Any amount appreciated · Credit card & Alipay supported

Trust and privacy

  • Configuration stays on your device.
  • Harbor does not collect or inspect proxy traffic.
  • Donations are processed by Stripe; Harbor does not store card details.