Rustunnel

A tunneling service that exposes localhost, webhooks, and AI agents to the internet via a fast, end-to-end encrypted edge. It solves the problem of making local development servers publicly accessible for testing and integration. The service targets developers, IT, and operations teams, as well as AI agent users, from freelancers to enterprises. It is positioned as an open-source alternative with a pay-as-you-go pricing model, offering a self-hosted option under AGPL.

Key features

• HTTP, TCP, UDP tunnels
• Custom subdomains
• Multiple regions
• P2P tunnels with NAT hole punching
• Load-balanced pools with health checks
• TCP and HTTP health probes
• Live terminal dashboard
• Local request inspector
• MCP integration for AI agents
• End-to-end encryption
• Automatic Let's Encrypt TLS
• Group-based load balancing