Unistash

Write once. Stash anywhere.

Universal state management abstraction for React. Use the same code with Zustand, Jotai, Redux, Recoil, or any other state library.

Why Unistash?

• Switch libraries instantly - Change one import, keep your code
• Learn once, use everywhere - One API for all state libraries
• Zero vendor lock-in - Never rewrite state logic again
• Perfect for OSS - Contributors don't need to learn every library
• Type-safe - Full TypeScript support across all adapters

Quick Start

# Install your preferred adapter
npm install @unistash/zustand
# or @unistash/jotai, @unistash/redux, etc.

import { createStore } from "@unistash/zustand";

const useCounterStore = createStore({
  state: { count: 0 },
  actions: {
    increment: (state) => ({ count: state.count + 1 }),
    decrement: (state) => ({ count: state.count - 1 }),
  },
  computed: {
    doubled: (state) => state.count * 2,
  },
});

function Counter() {
  const { count, doubled, actions } = useCounterStore();

  return (
    <div>
      <p>
        Count: {count} (doubled: {doubled})
      </p>
      <button onClick={actions.increment}>+</button>
      <button onClick={actions.decrement}>-</button>
    </div>
  );
}

Available Adapters

• ✅ @unistash/zustand - Zustand adapter
• ✅ @unistash/jotai - Jotai adapter
• ✅@unistash/redux - Coming soon
• 🚧 @unistash/recoil - Coming soon
• 🚧 @unistash/valtio - Coming soon

Documentation

Visit unistash.dev for full documentation.

Monorepo Structure

This is a monorepo managed with pnpm and Turborepo:

unistash/
├── packages/
│   ├── core/      - Core types and interfaces
│   ├── zustand/   - Zustand adapter
│   └── jotai/     - Jotai adapter

Development

# Install dependencies
pnpm install

# Build all packages
pnpm build

# Run tests
pnpm test

# Create a changeset
pnpm changeset

# Publish packages
pnpm release

License

MIT © [Shobhit Patra]