react
Apply React, Next.js, JSX, hooks, accessibility, and Storybook standards proactively whenever React work happens. Triggers when: editing or creating .tsx/.jsx files, writing JSX, building React/Next.js components, authoring custom hooks (use*), managing React state, combining Tailwind with React, writing Storybook .stories.tsx files, or whenever the user mentions "React", "Next.js", "JSX", "hook", "component", "useState/useEffect/useMemo/useCallback", "memo", "Server Component", "client component", or "story". Use to enforce naming, structure, performance, accessibility (WCAG 2.1 AA), and story-coverage rules across the React surface.
Design1 files