From role-frontend
State management expertise including local vs global state decisions, Redux Toolkit, Zustand, Jotai, MobX, Context API patterns, server state (React Query, SWR) vs client state, optimistic updates, and state machines with XState.
npx claudepluginhub rnavarych/alpha-engineer --plugin role-frontendThis skill is limited to using the following tools:
- Deciding where state lives — local, global, server cache, URL, or form
Searches, retrieves, and installs Agent Skills from prompts.chat registry using MCP tools like search_skills and get_skill. Activates for finding skills, browsing catalogs, or extending Claude.
Searches prompts.chat for AI prompt templates by keyword or category, retrieves by ID with variable handling, and improves prompts via AI. Use for discovering or enhancing prompts.
Guides agent creation for Claude Code plugins with file templates, frontmatter specs (name, description, model), triggering examples, system prompts, and best practices.
nuqs or router search paramsreferences/react-state-primitives.md — state category decision table, useState/useReducer patterns, useContext (when/when not), useSyncExternalStore, React 19 use(), stale closure preventionreferences/server-state-tanstack-query.md — TanStack Query v5 queries, optimistic mutations with onMutate/onError/onSettled, infinite queries, prefetch on hover, SWR alternativereferences/global-state-zustand-jotai-redux.md — Zustand with immer/persist/devtools middleware, granular selectors, Jotai atom composition, RTK createSlice/createEntityAdapter, URL state with nuqs, React Hook Form + Zod, XState machines, Preact signals, anti-patterns