react-native-testing
Write tests using React Native Testing Library (RNTL) v13 and v14 (`@testing-library/react-native`). Use when writing, reviewing, or fixing React Native component tests. Covers: render, screen, queries (getBy/getAllBy/queryBy/findBy), Jest matchers, userEvent, fireEvent, waitFor, and async patterns. Supports v13 (React 18, sync render) and v14 (React 19+, async render). Triggers on: test files for React Native components, RNTL imports, mentions of "testing library", "write tests", "component tests", or "RNTL".
a11y-testing
Use this skill when the user asks about accessibility testing, axe-core, jest-axe, "@testing-library", "@axe-core/playwright", "Playwright accessibility testing", "WAVE", "Lighthouse accessibility", "automated a11y tests", "accessibility CI/CD", "eslint-plugin-jsx-a11y", "a11y linting", "axe DevTools", setting up accessibility tests, writing accessibility tests for React components, integrating a11y checks into a test suite, or understanding what automated tools can and cannot catch. Also use when asked to add automated a11y testing to a project.