ProcessSpy

ProcessSpy is a powerful process monitoring tool designed specifically for macOS, offering in-depth process monitoring capabilities and advanced features.
ProcessSpy It displays processes in a tree view, supports real-time filtering and searching, and allows users to clearly see the summary totals of CPU, memory, and threads. ProcessSpy allows users to define complex filters using Javascript and displays details such as process version information, environment variables, and more.

Compared to macOS’s built-in activity monitor, supports full command-line information and path display, helping to distinguish processes with the same name. Additionally, users can flag newly discovered processes, record and export historical data to CSV files.

The app is lightweight and efficient, does not affect system performance, works with Macs with Intel and Apple Silicon, and is securely verified by Apple. While most of the features are free, some premium features require a license to unlock.

ProcessSpy is committed to providing developers and system administrators with a precise and clear process monitoring experience, making it an indispensable tool for Mac users.