Add docs

packages/docs/src/en/plugins/anchor.md

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+order: 7
 title: Anchor
 description: Anchor an element's positioning to another element on the page
 graph_image: https://alpinejs.dev/social_anchor.jpg

packages/docs/src/en/plugins/collapse.md

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 title: Collapse
 description: Collapse and expand elements with robust animations
 graph_image: https://alpinejs.dev/social_collapse.jpg

packages/docs/src/en/plugins/focus.md

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+order: 5
 title: Focus
 description: Easily manage focus within the page
 graph_image: https://alpinejs.dev/social_focus.jpg

packages/docs/src/en/plugins/morph.md

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+order: 8
 title: Morph
 description: Morph an element into the provided HTML
 graph_image: https://alpinejs.dev/social_morph.jpg

packages/docs/src/en/plugins/persist.md

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-order: 2
+order: 4
 title: Persist
 description: Easily persist data across page loads using localStorage
 graph_image: https://alpinejs.dev/social_persist.jpg

packages/docs/src/en/plugins/resize.md

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+---
+order: 3
+title: Resize
+description: An Alpine convenience wrapper for the Resize Observer API that allows you to easily react when an element is resized.
+graph_image: https://alpinejs.dev/social_resize.jpg
+---
+
+# Resize Plugin
+
+Alpine's Resize plugin is a convenience wrapper for the [Resize Observer](https://developer.mozilla.org/en-US/docs/Web/API/Resize_Observer_API) that allows you to easily react when an element changes size.
+
+This is useful for: custom size-based animations, intelligent sticky positioning, conditionally adding attributes based on the element's size, etc.
+
+<a name="installation"></a>
+## Installation
+
+You can use this plugin by either including it from a `<script>` tag or installing it via NPM:
+
+### Via CDN
+
+You can include the CDN build of this plugin as a `<script>` tag, just make sure to include it BEFORE Alpine's core JS file.
+
+```alpine
+<!-- Alpine Plugins -->
+<script defer src="https://cdn.jsdelivr.net/npm/@alpinejs/resize@3.x.x/dist/cdn.min.js"></script>
+
+<!-- Alpine Core -->
+<script defer src="https://cdn.jsdelivr.net/npm/alpinejs@3.x.x/dist/cdn.min.js"></script>
+```
+
+### Via NPM
+
+You can install Resize from NPM for use inside your bundle like so:
+
+```shell
+npm install @alpinejs/resize
+```
+
+Then initialize it from your bundle:
+
+```js
+import Alpine from 'alpinejs'
+import resize from '@alpinejs/resize'
+
+Alpine.plugin(resize)
+
+...
+```
+
+<a name="x-resize"></a>
+## x-resize
+
+The primary API for using this plugin is `x-resize`. You can add `x-resize` to any element within an Alpine component, and when that element is resized for any reason, the provided expression will execute with two magic properties: `$width` and `$height`.
+
+For example, here's a simple example of using `x-resize` do display the width and height of an element as it changes size.
+
+```alpine
+<div
+    x-data="{ width: 0, height: 0 }"
+    x-resize="width = $width; height = $height"
+>
+    <p x-text="'Width: ' + width + 'px'"></p>
+    <p x-text="'Height: ' + height + 'px'"></p>
+</div>
+```
+
+<!-- START_VERBATIM -->
+<div class="demo">
+    <div x-data="{ width: 0, height: 0 }" x-resize="width = $width; height = $height">
+        <i>Resize your browser window to see the width and height values change.</i>
+        <br><br>
+        <p x-text="'Width: ' + width + 'px'"></p>
+        <p x-text="'Height: ' + height + 'px'"></p>
+    </div>
+</div>
+<!-- END_VERBATIM -->
+
+<a name="modifiers"></a>
+## Modifiers
+
+<a name="document"></a>
+### .document
+
+It's often useful to observer the entire document's size, rather than a specific element. To do this, you can add the `.document` modifier to `x-resize`:
+
+```alpine
+<div x-resize.document="...">
+```
+
+<!-- START_VERBATIM -->
+<div class="demo">
+    <div x-data="{ width: 0, height: 0 }" x-resize.document="width = $width; height = $height">
+        <i>Resize your browser window to see the document width and height values change.</i>
+        <br><br>
+        <p x-text="'Width: ' + width + 'px'"></p>
+        <p x-text="'Height: ' + height + 'px'"></p>
+    </div>
+</div>
+<!-- END_VERBATIM -->

packages/docs/src/en/plugins/sort.md

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-order: 6
+order: 9
 title: Sort
 description: Easily re-order elements by dragging them with your mouse
 graph_image: https://alpinejs.dev/social_sort.jpg