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webapp-testing

testing

Automates interaction with local web applications using Python Playwright. Handles server lifecycle, DOM inspection, screenshot capture, and browser log collection. Includes helper scripts and example

Setup & Installation

npx skills add https://github.com/anthropics/webapp-testing --skill webapp-testing
or paste the link and ask your coding assistant to install it
https://github.com/anthropics/webapp-testing
View on GitHub

What This Skill Does

Automates interaction with local web applications using Python Playwright. Handles server lifecycle, DOM inspection, screenshot capture, and browser log collection. Includes helper scripts and example patterns for both static and dynamic apps. Instead of manually clicking through a browser after each change, it automates the full cycle of starting servers, waiting for JS to hydrate, inspecting the DOM, and asserting behavior in one script.

When to use it

  • Working with webapp testing functionality
  • Implementing webapp testing features
  • Debugging webapp testing related issues