Sonar – A tiny CLI to see and kill whatever's running on localhost

In plain words

Sonar is a command-line tool designed for developers who need to identify and terminate processes running on their local machine. It provides a lightweight way to view what's currently active on localhost and stop specific processes without navigating through system menus. The tool is hosted on GitHub and targets developers who work frequently with multiple local services and applications.

written from the facts on this page · September 2026

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