First release of Portero: see, understand, and control everything listening on your Mac's ports.
Highlights
- Live list of every listening TCP/UDP port with the process behind it explained in plain words
- Kill processes gracefully (SIGTERM) or by force (SIGKILL), one or many at once
- Automatic port conflict detection (the classic "address already in use")
- Block inbound/outbound traffic per port using the built-in macOS pf firewall
- Open HTTP dev servers in the browser with one click
- Favorites protect processes from accidental kills
- English and Portuguese interface
Install
Download the .dmg for your Mac (Apple Silicon or Intel), open it, and drag Portero to Applications.
Builds are not signed with an Apple Developer certificate yet: on first launch, right-click the app and choose Open.