PingStalker

What is PingStalker?

PingStalker is an open-source macOS network utility designed for developers and IT professionals who need comprehensive visibility into local network activity. Built by a developer frustrated with CLI limitations, the tool provides a graphical interface that consolidates popular network discovery and monitoring capabilities into a single application. The utility helps users understand what's happening across their LAN and WLAN by combining essential networking tools in one place. Rather than switching between multiple command-line utilities, users can access network scanning and diagnostics through an intuitive GUI designed for those comfortable working in terminal environments but seeking more efficient visualization options. PingStalker targets technical users—particularly developers and network administrators—who need reliable network diagnostics without sacrificing the power and control they expect from professional-grade tools. The open-source model allows users to inspect the code, contribute improvements, and deploy it in their specific environments without licensing constraints. The application focuses on practical network troubleshooting and monitoring rather than simplified consumer features, making it suitable for technical teams managing infrastructure or developers debugging network-related issues in development environments.