Why a blog?

We decided to start a blog to share our experience building fxTunnel — a service for secure traffic tunneling.

Here you’ll find articles about:

  • Tunnel architecture and protocols (HTTP, TCP, UDP)
  • DevOps practices and infrastructure
  • Go, Vue.js and web development
  • Network security

What is fxTunnel?

fxTunnel lets you create secure tunnels to access local services over the internet. It’s great for:

  • Developing and testing webhooks
  • Demoing local projects
  • Remote access to IoT devices

Usage example

# Create a tunnel to a local server
fxtunnel http 8080

After that, your server will be available at a public URL.

fxTunnel is like a bridge between your localhost and the entire world.

What’s next?

In upcoming articles we’ll cover:

  1. Architecture — how the server and client work
  2. Protocols — differences between HTTP, TCP and UDP tunnels
  3. Deployment — how we set up the infrastructure

Stay tuned!