Seitu is a lightweight, framework-agnostic, type-safe utilities library for JavaScript applications on the client and server sides.
You can find the documentation here.
To quick start you only need to write the following code:
import { useSubscription } from 'seitu/react'
import { createWebStorageValue } from 'seitu/web'
import * as z from 'zod'
const value = createWebStorageValue({
type: 'sessionStorage',
key: 'test',
defaultValue: 0,
schema: z.number(),
})
value.get() // 0
value.set(1)
value.remove()
value.subscribe(v => console.log(v))
function Counter() {
const count = useSubscription(value)
return (
<div>
<span>{count}</span>
<button onClick={() => value.set(c => c + 1)}>Increment</button>
</div>
)
}Seitu has other powerful features, so check out the docs or the playground directory.
Seitu ships versioned agent skills inside the npm package. Install seitu, then run:
pnpm add seitu
pnpm dlx @tanstack/intent@latest install
pnpm dlx @tanstack/intent@latest list
pnpm dlx @tanstack/intent@latest load seitu#create-storeSkills are indexed on the Agent Skills Registry and update when you update the package.
MIT License - see the LICENSE file for details