Secure Websocket Tunneling
Onifast Relay is a secure gateway connecting local servers and private dev services to the public web. Tunnel HTTP and raw TCP protocols through persistent WebSocket connections.
Smart Connection Routing
Peeks at HTTP Host headers and TLS SNI extensions to route traffic to the correct local worker without terminating SSL/TLS encryption, preserving absolute privacy.
Static Port Forwarding
Expose local development services or databases (MySQL, Redis, PostgreSQL) to public TCP ports securely. Built-in offline status templates serve automatically when workers disconnect.
Key Features
- Web Proxy Mode: Expose local HTTP webservers behind NAT routers to public domains.
- Draining Pools: Smart connection pool rotations clean up stale workers automatically.
- Real-time API: Query active tunnels and worker counts programmatically.
- Secure SQLite Auth: Secret-key authenticated handshakes protect connection requests.