tunnelinglisted

# TinyFish Tunneling Service (tinyfi.sh) Creates instant public HTTPS URLs for locally running apps via SSH tunneling. Free, no account, no installation beyond SSH. ## Pre-flight Check (REQUIRED) Verify SSH is available (it almost always is): ```bash which ssh && echo "SSH available" || echo "SSH not found — install OpenSSH first" ``` ## Quick Start Expose a local port to the internet: ```bash ssh -o StrictHostKeyChecking=accept-new -R 80:localhost:<PORT> tinyfi.sh ``` Replace `<PORT>` with the port your app is running on. The command will print a public `https://<random>.tinyfi.sh` URL. ## Custom Subdomain Request a specific subdomain instead of a random one: ```bash ssh -o StrictHostKeyChecking=accept-new -R myname:80:localhost:<PORT> tinyfi.sh ``` This gives you `https://myname.tinyfi.sh`. ## Keep-Alive (Stable Connections) For long-running tunnels, add a keep-alive interval to prevent disconnection: ```bash ssh -o StrictHostKeyChecking=accept-new -o ServerAliveInterval=60 -R 80:localhost:<PORT> tinyfi.sh ``` ## Usage Guidelines When starting a tunnel for the user: 1. **Ask which port** to expose if not already specified 2. **Run the SSH command** in the background so the agent can continue working 3. **Report the public URL** back to the user once the tunnel is established 4. The tunnel stays open as long as the SSH connection is alive ## Common Ports | Framework / Tool | Default Port | |----------------------|-------------| | Next.js / React / Exp