Portero
Know exactly what's running on every port of your Mac
185 followers
Know exactly what's running on every port of your Mac
185 followers
Portero is a free, open source Mac app that shows every open port and the process behind it. See what's running, kill processes on busy ports, fix 'address already in use' errors, and block ports with the built-in macOS firewall.
Free
Launch Team / Built With
Render Sandboxes: a computer for every agentIsolated compute, persistent state and a real filesystem
Promoted
Can't you view and terminate processes using the built-in macOS tools? As far as I remember, you can't manage ports, but you can manage processes.
It doesn't work; it detects it as malware.
Turning port management into a visual, one click experience is such a smart touch, especially building on the native macOS firewall instead of reinventing it.