HTTP, TCP, and UDP tunneling

Expose a local server on any of the three, from a single CLI command — not just HTTP like most tunneling tools.

Self-hosted, single Docker image

Your own server, your own domain, no third-party relay. Deploy with docker compose up or install directly onto a bare-metal host.

Teams and custom domains

Multi-tenant from the ground up — teams, per-team roles, and per-team custom domains with automated TLS issuance and renewal.

Byte-level forwarding

The server never parses HTTP request or response bodies — it forwards raw bytes. Nothing you tunnel is inspected or logged beyond connection metadata.

Web dashboard

Projects, request logs, traffic stats, and team management, all served by the same binary.

Open source

Free to use and self-host, including commercially — see the license for the one thing it doesn't permit (reselling it as a competing hosted service).