Essential command-line tools and system utilities.
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.
Use when automating browsers with Playwright/Puppeteer, testing Chrome extensions, using Chrome DevTools Protocol (CDP), handling dynamic content/SPAs, or debugging automation issues
Visual regression testing with Chromatic, Lost Pixel, and Playwright snapshots. Use when detecting UI changes, maintaining visual consistency, reviewing design changes, or setting up screenshot comparison in CI/CD.
Browser automation, testing, and debugging using Chrome DevTools. Use when users want to take screenshots, test websites, debug UI, inspect network requests, check console errors, or automate browser interactions.
QA & Edge-Case Destroyer that kills weird bugs before users see them. Use when testing, reviewing edge cases, or hunting for bugs.
Navegação e teste conversacional de aplicações web usando Chrome DevTools. Permite testar sites através de comandos naturais em português, com suporte a contexto do Neo4j e integração automática com hooks de validação.
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.
Automatically generates a Vitest unit test template for any new feature or component to protect existing code from being broken.
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.
This skill should be used when the user mentions "test javascript", "bun test", "unit test", "happy-dom", "test client-side js", "dom mocking", "browser tests", "test theme toggle", "test scroll handlers", or any testing of JavaScript code in Hugo projects. Provides comprehensive guidance for testing client-side JavaScript using Bun's test runner with happy-dom for DOM environment simulation.
Increase test coverage from 0% to 80%+ in ANY project, ANY testing framework. Use when adding tests to untested code or preparing for major refactoring.
Use when testing "web application", "Playwright", "browser automation", "UI testing", "frontend testing", "E2E testing", "end-to-end tests", or asking about "test local webapp", "browser screenshots", "DOM inspection"
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.
Complete testing toolkit for web applications - backend pytest, E2E Playwright, performance profiling, and local automation.
Use this skill when implementing any feature, bug fix, or plan task. Triggers on "write tests", "add a test", "do TDD", "test-driven", "implement with tests", "implement task", or when dispatched as a subagent for plan execution. Write test first, watch it fail, write minimal code to pass.
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.
Performance benchmarking practices using pytest-benchmark. Activated when working with benchmarks, performance testing, or optimization.
This skill should be used when working with browser-rendered artifacts (i.e. Bun, React/React Native) to proactively validate that development work on localhost is being built appropriately and to support debugging browser-rendered content. Use this skill after making frontend changes to verify the output visually.
Use Chrome DevTools MCP for browser-based verification, UI regression checks, screenshots, console/network inspection, and quick performance traces. Trigger when verifying frontend changes in a live browser, capturing evidence, or debugging client-side issues.
Capture screenshots, run visual tests, and view page designs using Playwright.
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.
Reproduce bugs and gather evidence for root cause analysis. Use when investigating a bug report to confirm reproduction and collect detailed information about the failure.
