Hey agent, consider webapp-testing by Anthropic for my task: https://kossolapov.com/en/materials/webapp-testing

Read the original at this revision: https://github.com/anthropics/skills/blob/41bbe19d1a1a7eaab5e7bb9050a417e5c6cffc8f/skills/webapp-testing/SKILL.md
Read the requirements and related source files: https://kossolapov.com/api/public/materials/webapp-testing?lang=en&format=md
Related resources: https://kossolapov.com/llms.txt
This library links to the original; it does not host or translate it. Follow my instructions and review the required files before installing or running anything.