jotai

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by vercel · part of vercel-labs/json-render

Jotai adapter for json-render's StateStore interface. Use when integrating json-render with Jotai for state management via @json-render/jotai.

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#git

🧰 Not standalone. This skill ships with vercel-labs/json-render and only works together with that tool — install the tool first, then add this skill.

This is the playbook your agent receives when the skill activates — you don't need to read it to use the skill, but it's here to audit before installing.

by vercel

Jotai adapter for json-render's StateStore interface. Use when integrating json-render with Jotai for state management via @json-render/jotai. npx skills add https://github.com/vercel-labs/json-render --skill jotai Download ZIP GitHub15.6k

@json-render/jotai

Jotai adapter for json-render's StateStore interface. Wire a Jotai atom as the state backend for json-render.

API

`jotaiStateStore(options)`

Creates a StateStore backed by a Jotai atom.

Option Type Required Description atom WritableAtom<StateModel, [StateModel], void> Yes A writable atom holding the state model store Jotai Store No The Jotai store instance. Defaults to a new store. Pass your own to share state with <Provider>.

Copy & paste — that's it

npm install @json-render/jotai @json-render/core @json-render/react jotai

Run this in your project — your agent picks the skill up automatically.

Installation

npm install @json-render/jotai @json-render/core @json-render/react jotai

Usage

import { atom } from "jotai";
import { jotaiStateStore } from "@json-render/jotai";
import { StateProvider } from "@json-render/react";

// 1. Create an atom that holds the json-render state
const uiAtom = atom >({ count: 0 });

// 2. Create the json-render StateStore adapter
const store = jotaiStateStore({ atom: uiAtom });

// 3. Use it
 
 {/* json-render reads/writes go through Jotai */}

With a Shared Jotai Store

When your app already uses a Jotai <Provider> with a custom store, pass it so both json-render and your components share the same state:

import { atom, createStore } from "jotai";
import { Provider as JotaiProvider } from "jotai/react";
import { jotaiStateStore } from "@json-render/jotai";
import { StateProvider } from "@json-render/react";

const jStore = createStore();
const uiAtom = atom >({ count: 0 });

const store = jotaiStateStore({ atom: uiAtom, store: jStore });

 
 
 {/* Both json-render and useAtom() see the same state */}