Port Manager

Port Manager is a macOS menu bar application that helps developers manage network ports without using terminal commands. It displays all active ports in a clean dropdown interface, allowing you to see which processes are running on which ports. When you encounter the common 'EADDRINUSE' error, you can quickly identify and terminate the conflicting process with a single click instead of searching for terminal commands.

The tool sits discreetly in your menu bar, providing instant access to your local network environment. You can open any port directly in your browser, copy network URLs to share with colleagues, and free up occupied ports without interrupting your workflow. It works with macOS Sierra (10.12) and above, requiring no complex setup or configuration.

Port Manager is particularly useful for developers who frequently work with local servers, APIs, or multiple development environments. It eliminates the frustration of port conflicts and saves time during development cycles. Whether you're working on web applications, microservices, or any network-dependent project, this tool keeps your development environment organized and accessible.