webapp-testing
Toolkit for interacting with and testing local web applications using Playwright. Supports verifying frontend functionality, debugging UI behavior, capturing browser screenshots, and viewing browser logs.
Install
With your agent
Install OMGSkills skill "anthropics/skills:webapp-testing" into this agent's normal skills directory: call the OMGSkills MCP get_install_plan tool for your agent and run the script it returns (it installs only the pinned commit and verifies SKILL.md), and stop if MCP or the pin is unavailable. Do not overwrite or change existing skills without asking me.
Manual command
git clone https://github.com/anthropics/skills /tmp/skills && ln -s /tmp/skills/skills/webapp-testing ~/.claude/skills/webapp-testingFrom README
Web Application Testing To test local web applications, write native Python Playwright scripts. Helper Scripts Available: scripts/withserver.py - Manages server lifecycle (supports multiple servers) Always run scripts with --help first to see . DO NOT read the source until you try running the script first and find that a customized solution is abslutely necessary. These scripts can be very large and thus pollute your context window. They exist to be called directly as black-box scripts rather than ingested into your context window.
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