Mac App · release

Porthole

No lsof. No netstat. No context switch. See what is running and act on it.

Built for developers who run local apps and APIs. Port ownership visible. Open in browser, reveal in Finder, stop the process. All from the menu bar.

Download for macOS
Porthole menu bar app showing local ports and process actions

Designed for the flow you are in

  • Live Port Scan Surfaces local listening ports without terminal commands. Updates as you work.
  • One-Click Actions Open in browser. Reveal in Finder. Open Terminal in directory. Stop process. No spelunking.
  • Clean Grouping Dev apps grouped separately from background and system listeners. Find what you need without scanning.
  • Process Context App path and port ownership. You know what is running before you act.
  • Native macOS app
  • No account
  • Local-only
  • macOS 15+ (Sequoia), Apple Silicon + Intel

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