Claude Code
Codex
Cursor
GitHub Copilot
Gemini CLIAbout this skill
Expert guidance for state management in advanced Next.js (App Router) projects: where state should live (server, URL, cookies, server-state cache, store, reducer, local), how to shape it (finite states, normalization, derive-don't-sync), the React 19 / Next 15 state primitives (useActionState, useOptimistic, useTransition, use(promise), useSyncExternalStore), how server mutations and cache invalidation drive client state, and how to refactor cascading useEffects into event-driven reducers. Use when modeling state, designing forms, picking a state library, wiring TanStack Query with SSR hydration, syncing state to the URL, applying optimistic updates, or debugging stale or duplicated state.
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About scan coverage and limitationsAbout this listing
- Category
- Engineering
- Reported license
- MIT
- Listing language (estimated)
- English
- Review status
- Not individually reviewed
- Agent compatibility
- Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.