feat: monorepo readme

.github/README.md

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+../packages/dotto.x/README.md

packages/dotto.x/README.md

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+<h1 align="center">dotto.x</h1>
+
+<img align="right" src="logo.png" width="200px" alt="dotto.x - lightweight state manager">
+
+A tiny state manager for **React**
+and vanilla JS. (other frameworks in future)
+point changes
+
+- **Lightweight.** Less than 485 bytes (minified and gzipped). Zero dependencies.
+- **Easy but strong.** Simple working principe without magic, but with all features from big state managers.
+- **Deep observable and fast.** You can subscribe and follow pinpoint changes without thinking about multiple re-renders.
+- **Strong plugin system.** With plugins, you can enhance your store. Logging, undoing changes, connecting **Redux-devtools**, and anything else.
+- **Tree Shakable.** All project splited by small modules.
+- **Very strong TypeScript support.**
+<hr>
+<br>
+<p align="center">
+  <a aria-label="NPM version" href="https://www.npmjs.com/package/dotto.x">
+    <img alt="" src="https://img.shields.io/npm/v/dotto.x.svg?style=for-the-badge&labelColor=000000">
+  </a>
+  <a aria-label="License" href="https://github.com/dottostack/dotto.x/blob/main/license.md">
+    <img alt="" src="https://img.shields.io/npm/l/dotto.x.svg?style=for-the-badge&labelColor=000000">
+  </a>
+  <a aria-label="Twitter" href="https://twitter.com/eddartdort">
+    <img alt="" src="https://img.shields.io/twitter/follow/eddartdort?labelColor=000000&color=1da1f2&label=Twitter&style=for-the-badge">
+  </a>
+</p>
+<br>
+
+## How it works
+
+```ts
+import { createStore } from 'dotto.x'
+
+const store = createStore({ some: { path: 0 } })
+
+store.listen('some.path', (path, value) => {
+  // path - some.path
+  // value - 1,2
+})
+
+store.set('some.path', 1)
+store.set('some.path', 2)
+store.set('some.path', 'error') // type checks throw error, because 'some.path' most be a number.
+```
+