Portsicle is a reverse tunneling service that creates a public ingress endpoint for local servers, allowing developers to showcase their locally running applications to clients, stakeholders or to test APIs without deploying.

A free and open-source ngrok alternative to expose local servers online with Minimal setup & high performance.

Portsicle client allows you to use the Portsicle Server via CLI:

• Direct connection to local services running on your machine.
• Routing and forwarding of HTTP traffic to Portsicle Server.

A lightweight and flexible HTTP/HTTPS forward proxy server that allows Site access management and advanced network logging at local level.

1. Portsicle operates by establishing a secure wss tunnel between your local server and a remote Portsicle server.

2. When you run the Portsicle client on your local machine, it connects to the Portsicle server over a wss connection.

3. Incoming requests to the Portsicle server are then securely forwarded through this tunnel to your local server, and responses are sent back through the same tunnel to the requester.

4. This method ensures that your local server remains protected behind your firewall, while still being accessible via a public URL provided by the Portsicle server.

We welcome contributions! Feel free to open a pull request or an issue.