webapp-testing

SKILL.md

| Race conditions | Test checks before page updates | Use waitFor or expect with retries | | Flaky selectors | CSS classes change | Use data-testid or role selectors | | Hard-coded waits | page.waitForTimeout(3000) | Wait for specific conditions | | Not waiting for hydration | JS not executed | waitForLoadState('networkidle') |

| Shared state | Tests affect each other | Use isolated storage/auth per test | | Ignoring errors | Uncaught exceptions | Check page.on('pageerror') |

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. Source: vapvarun/claude-backup.

Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/vapvarun/claude-backup --skill webapp-testing Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor

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