Testing skills

This skill helps you apply modern Python features like typing, pattern matching, and async/await to write clear, maintainable code.

This skill guides Laravel API development using a Service-Repository pattern, ensuring thin controllers, typed layers, and consistent JSON responses.

This skill helps design features using domain-driven design and hexagonal architecture, aligning functional core and edge components for clear responsibilities.

This skill helps you validate security features before deployment by testing CSRF, rate limiting, input validation, and security headers.

This skill helps you understand AI-generated code security risks and practical mitigation strategies for vibe coding, improving secure development awareness.

This skill scans project dependencies for known vulnerabilities across npm, pip, and more, generating reports and remediation guidance.

This skill helps you generate property-based tests for Python, JavaScript/TypeScript, or Haskell using Hypothesis, fast-check, or QuickCheck.

This skill helps you model complex domain logic with TypeScript using discriminated unions, Result/Option, and branded types for safer code.

This skill creates tailored GitHub Actions workflows for CI/CD, automating tests, builds, deployments, and releases across common project types.

This skill guides stub-driven TDD and layer boundary testing for functional core and edge, helping you write tests before implementing.

This skill helps you implement stub-driven TDD and layer boundary tests for Python applications using pytest.

This skill automates performance testing and Core Web Vitals tracking with Lighthouse CI in CI/CD, enforcing budgets and surfacing trends.

This skill helps you interact with the Discord v10 HTTP API by guiding resource usage, operations, and schemas across authentication and endpoints.

This skill helps you set up Tailwind v4 with shadcn/ui, configure CSS variables, dark mode, and accessible forms in React projects.

This skill crafts ten plus OpenEd subject lines using proven formulas and a systematic evaluation to maximize opens.

This skill helps you set up visual regression testing with Percy, Chromatic, or Playwright to catch UI changes early.

This skill helps you generate and configure hooks to automate Claude Code events, improving workflow automation and reliability.

This skill configures and optimizes TypeScript projects using Bun, tsgo, Vitest, Biome, and Turborepo for builds, tests, linting, and monorepo orchestration.

This skill helps you write Laravel tests with PHPUnit and Dusk, ensuring reliable feature, unit, and browser tests with robust assertions.

This skill helps you design and test algorithmic trading strategies, optimize execution, and manage risk across markets with data-driven methods.

This skill transcribes WAV audio with OpenAI Whisper and reports intelligibility, optionally comparing results to expected text for quality assessment.