compatibility-testing

This skill provides AI-powered testability assessment for web applications using Playwright and optional Vibium integration. It evaluates applications against 10 intrinsic testability principles like Observability and Controllability to identify improvement areas. Use it when assessing software testability, evaluating test readiness, or generating testability reports.

This skill performs automated cross-browser, cross-platform, and cross-device compatibility testing to ensure consistent user experiences. It validates browser support, tests responsive designs across breakpoints, and runs parallel tests using cloud services. Use it when you need to verify compatibility across a defined matrix covering the majority of your user base.

This Claude Skill performs advanced visual regression testing with pixel-perfect comparisons and AI-powered diff analysis. It validates responsive designs and ensures cross-browser visual consistency, making it ideal for detecting UI regressions. Developers should use it when needing to validate designs or maintain visual quality across releases.

This skill enables automated browser testing using Playwright, automatically detecting dev servers and generating clean test scripts. It handles common testing tasks like form filling, screenshot capture, responsive design checks, and login flow validation. Use it when you need to automate web interactions, test website functionality, or perform end-to-end browser testing.