Watchman – Execute a command when a file changes

In plain words

Watchman is a developer tool that automatically executes commands when files change. It monitors the file system and triggers specified actions whenever modifications are detected, making it useful for developers who need to automate tasks during development workflows. The tool is open source and available on GitHub.

written from the facts on this page · September 2026

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  GitHub File Watcher – get notified when files change in a GitHub repo2015 · github-file-watcher.com · ▲68
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