Verify your UI changes and guard against regressions.
Guides browser verification of UI changes and the creation of reliable Playwright regression tests.
When to use it
Use after implementing UI changes for final browser verification, and when changed flows need durable regression coverage.
It changes how the agent verifies implemented UI changes and protects important flows with regression tests in the project.
What you provide
Interactive verification uses standalone Node.js scripts.
The verification scripts import Chromium from the playwright package.
This skill
app server
Starts a persistent app server
/ms-playwright
Inspects sandbox browser files