Sanjeever/port_sentinel

Port Sentinel

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Flutter Windows Desktop application for monitoring ports and managing processes.

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Introduction Article: Port Sentinel Release

🎉 Featured in Ruan YiFeng's Technology Enthusiasts Weekly (Issue 382)

Features

• Monitor Ports: View all TCP/UDP ports currently in use.
• Process Info: See which process (PID and Name) is using a port.
• Search & Filter:
  • Search by Port, PID, or Process Name.
  • Filter by Protocol (TCP/UDP).
• Kill Process: Terminate conflicting processes directly from the app.
  • Includes safety confirmation dialog.
• Auto Refresh: Optional automatic data update.

Screenshot

Home Page

Requirements

• Windows 10 or later.
• Administrator privileges recommended (for killing system processes or seeing all details).

Development

1. Install Flutter: Ensure Flutter SDK is installed and configured.
2. Run:

   flutter pub get
   flutter run -d windows
   

Note on Permissions

If you encounter "Access Denied" when trying to kill a process, please run the application as Administrator.

License

MIT