lsof
Here are 5 public repositories matching this topic...
macOS menu bar utility — shows which process/project owns each port. Independent reimplementation of Portpourri.
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May 25, 2026 - Swift
A lightweight native macOS menu bar app to instantly find and kill the process listening on any TCP port — favorites, watched ports, native notifications. Free up :3000/:8080 and fix 'address already in use' (EADDRINUSE) in one click.
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Jun 2, 2026 - Swift
A native macOS menu bar app to monitor dev ports — see what's in use vs free, with full process info, and free any port in one click.
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May 28, 2026 - Swift
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