SkillDex
Claude CodeOther skillTesting / QAactive

Webapp Testing

A Claude Skill for testing local web applications with Playwright scripts, browser logs, screenshots, and server lifecycle helpers.

Overview

Use this reference when a frontend change needs browser-level verification beyond static tests or build checks.

What this Skill can do

  • Guides local web app testing with Playwright-backed scripts.
  • Supports browser log inspection and screenshot capture when useful.
  • Keeps server lifecycle handling explicit for local smoke tests.

Best use cases

  • Checking a local web app after a UI or route change.
  • Capturing browser logs for an interaction failure.
  • Running a smoke flow while managing a local dev or static server.

Not suitable for

  • Replacing unit tests, linting, or static export verification.
  • Claiming production health from a local-only smoke test.
  • Testing pages that require credentials without explicit authorization.

Inputs

  • Local web app URL, server command, target route, and expected UI behavior.
  • Known browser errors or screenshots when debugging a failure.

Outputs

  • Browser smoke result with routes, interactions, and console notes.
  • Screenshot or log evidence when captured by the testing workflow.
  • Failure summary with reproduction steps.

Compatibility

Tools: Claude Code

Environments: Claude Code or compatible Skill runtime, Local web application with browser automation available

  • Requires a runnable local web app or static server.
  • Browser smoke results should be paired with test/build output before release.

SkillDex links to the source only; it does not run browser tests online.

Evidence summary

implementedVerified 2026-07-02
  • Source directoryrepo

    Public source directory and Apache-2.0 license file were checked for this catalog entry.

Safe example prompts

Smoke test UI

Use the Webapp Testing reference to verify the local static export loads, filters render, and a detail-page link can be clicked.

Debug browser flow

Use the Webapp Testing reference to inspect browser console output for this failing local interaction and summarize the reproduction path.

Installation / usage

Reference the upstream public Skill directory.

  1. 1Open the GitHub source directory for the Skill.
  2. 2Review the current Playwright helper guidance before applying it locally.

Source metadata

Author
anthropics
License
Apache-2.0
Indexed
2026-07-02
Reviewed
2026-07-02