# Zustand Store Manager > Generates typed Zustand stores (usePaperStore, useAuthStore) with devtools and persist middleware for localStorage. - Skill: `tomevault-io/zustand-store-manager` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/zustand-store-manager` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/zustand-store-manager/raw - Safety review: pending (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Coding & Dev Tools - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/zustand-store-manager --- # Zustand Store Manager When to use this skill - Use when centralizing client state (papers, endorsements, likes, user profile) without a backend. - Triggered by requests to scaffold or update stores, add persistence, or wire devtools. Instructions 1. First Step: Create typed store files under `src/stores/` (e.g., `usePaperStore.ts`) using `create` from `zustand` and `persist`/`devtools` middleware. 2. Second Step: Expose actions and selectors that the UI will consume (`addEndorsement`, `toggleLike`, `fetchPapers` placeholder). 3. Third Step: Document how to access state in components and how to reset/seed state for tests. Examples - `usePaperStore` exposes `papers`, `loading`, `addEndorsement(paperId, endorser)` and `reset()`. Notes - Include clear type definitions for the store payloads to keep UI and store in sync. - Recommend `zustand/middleware` persist name (`arxiv-social-storage`) and a migration strategy when types change. --- > Converted and distributed by [TomeVault](https://tomevault.io/claim/cargdev) — claim your Tome and manage your conversions.