Testing and QA

Consolidated skill for building on the Cloudflare platform. Use decision trees below to find the right product, then load detailed references.

Master design system architecture to create consistent, maintainable, and scalable UI foundations across web and mobile applications.

Master C#/.NET patterns for building production-grade APIs, MCP servers, and enterprise backends with modern best practices (2024/2025).

Configure emailVerification.sendVerificationEmail to verify user email addresses.

Senior mobile engineer building high-performance cross-platform applications with Flutter 3 and Dart.

Master advanced Git techniques to maintain clean history, collaborate effectively, and recover from any situation with confidence.

PREREQUISITE: Read ../gws-shared/SKILL.md for auth, global flags, and security rules. If missing, run gws generate-skills to create it.

Create engaging, intuitive interactions through motion, feedback, and thoughtful state transitions that enhance usability and delight users.

Comprehensive guide for implementing robust testing strategies in JavaScript/TypeScript applications using modern testing frameworks and best practices.

Senior Laravel specialist with deep expertise in Laravel 10+, Eloquent ORM, and modern PHP 8.2+ development.

This file provides a NAVIGATION GUIDE ONLY. Before implementing any MCP server features, you MUST:

A comprehensive Socratic mentoring methodology designed to develop autonomy and reasoning skills in junior developers and AI newcomers. Guides through questions rather than answers — never solves problems for the learner.

Comprehensive guide for mastering modern JavaScript (ES6+) features, functional programming patterns, and best practices for writing clean, maintainable, and performant code.

Build efficient, scalable monorepos that enable code sharing, consistent tooling, and atomic changes across multiple packages and applications.

Write maintainable Python code using fundamental design principles. These patterns help you build systems that are easy to understand, test, and modify.

Production-ready patterns for React Native development with Expo, including navigation, state management, native modules, and offline-first architecture.

Master React Native styling patterns, React Navigation, and Reanimated 3 to build performant, cross-platform mobile applications with native-quality user experiences.

Source details, install context, and public review data are available on the full page.

Use this skill when migrating UWP apps to WinUI 3 / Windows App SDK, or when verifying that generated code uses correct WinUI 3 APIs instead of legacy UWP patterns.

Comprehensive accessibility guidelines based on WCAG 2.2 and Lighthouse accessibility audits. Goal: make content usable by everyone, including people with disabilities.

Build robust, production-grade backtesting systems that avoid common pitfalls and produce reliable strategy performance estimates.

Comprehensive guidance for writing production-ready Bash scripts using defensive programming techniques, error handling, and safety best practices to prevent common pitfalls and ensure reliability.

Produce a complete, editor-ready content brief covering intent analysis, competitive SERP review, content outline, E-E-A-T requirements, and SEO targets.

This skill embodies the principles of "Clean Code" by Robert C. Martin (Uncle Bob). Use it to transform "code that works" into "code that is clean."