ehco is a lightweight TCP/UDP relay and tunneling tool written in Go.

It helps developers and operators quickly forward traffic between networks without complex proxy setups.

• 🚀 Lightweight and fast
• 🔌 TCP and UDP relay support
• 🧩 Simple CLI interface
• 🛠 Designed for debugging and infrastructure tooling
• 📦 Easy deployment

ehco can be used for:

• Relaying TCP or UDP traffic between hosts
• Simple network tunneling
• Debugging connectivity issues
• Lightweight alternative to complex proxy stacks
• Internal infrastructure tooling

    go install github.com/Ehco1996/ehco@latest