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productdevbook/port-killer

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Container Management Terminal & CLI Tools

About productdevbook/port-killer

# PortKiller <p align="center"> <img src="https://raw.githubusercontent.com/productdevbook/port-killer/refs/heads/main/platforms/macos/Resources/AppIcon.svg" alt="PortKiller Icon" width="128" height="128"> </p> <p align="center"> <a href="LICENSE"><img src="https://img.shields.io/badge/License-MIT-blue.svg" alt="License: MIT"></a> <a href="https://www.apple.com/macos/"><img src="https://img.shields.io/badge/macOS-15.0%2B-brightgreen" alt="macOS"></a> <a href="https://www.microsoft.com/windows"><img src="https://img.shields.io/badge/Windows-10%2B-0078D6" alt="Windows"></a> <a href="https://github.com/productdevbook/port-killer/releases"><img src="https://img.shields.io/github/v/release/productdevbook/port-killer" alt="GitHub Release"></a> </p> <p align="center"> A powerful cross-platform port management tool for developers.<br> Monitor ports, manage Kubernetes port forwards, integrate Cloudflare Tunnels, and kill processes with one click. </p> ### macOS <p align="center"> <img src=".github/ass ...

Platforms

Web Self-hosted Cloud Kubernetes Windows macOS iOS

Languages

Swift

Links

Source Code
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README.md

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PortKiller

PortKiller Icon

License: MIT macOS Windows GitHub Release

A powerful cross-platform port management tool for developers.
Monitor ports, manage Kubernetes port forwards, integrate Cloudflare Tunnels, and kill processes with one click.

macOS

PortKiller macOS

Windows

PortKiller Windows

Installation

macOS

Homebrew:

brew install --cask productdevbook/tap/portkiller

Manual: Download .dmg from GitHub Releases.

Windows

Download .zip from GitHub Releases and extract.

Features

Port Management

  • 🔍 Auto-discovers all listening TCP ports
  • ⚡ One-click process termination (graceful + force kill)
  • 🔄 Auto-refresh with configurable interval
  • 🔎 Search and filter by port number or process name
  • ⭐ Favorites for quick access to important ports
  • 👁️ Watched ports with notifications
  • 📂 Smart categorization (Web Server, Database, Development, System)

Kubernetes Port Forwarding

  • 🔗 Create and manage kubectl port-forward sessions
  • 🔌 Auto-reconnect on connection loss
  • 📝 Connection logs and status monitoring
  • 🔔 Notifications on connect/disconnect

Cloudflare Tunnels

  • ☁️ View and manage active Cloudflare Tunnel connections
  • 🌐 Quick access to tunnel status

Cross-Platform

  • 📍 Menu bar integration (macOS)
  • 🖥️ System tray app (Windows)
  • 🎨 Native UI for each platform

Contributing

See CONTRIBUTING.md for development setup.

Sponsors

License

MIT License - see LICENSE.