diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index ce0a144..3f9bf89 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -85,3 +85,10 @@ jobs:
           token: ${{ secrets.CODECOV_TOKEN }}
           flags: useBreakpoint
           files: ./packages/use-breakpoint/coverage/coverage-final.json
+
+      - name: Upload `Autosizer` coverage reports to Codecov
+        uses: codecov/codecov-action@v3
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          flags: Autosizer
+          files: ./packages/autosizer/coverage/coverage-final.json
diff --git a/apps/docs/package.json b/apps/docs/package.json
index e95587c..d75f4cb 100644
--- a/apps/docs/package.json
+++ b/apps/docs/package.json
@@ -10,7 +10,7 @@
     "clean": "rimraf .turbo && rimraf node_modules && rimraf .next"
   },
   "dependencies": {
-    "@react-awesome/components": "1.0.20",
+    "@react-awesome/components": "1.0.21",
     "@vercel/speed-insights": "^1.0.10",
     "classnames": "^2.5.1",
     "lodash": "^4.17.21",
diff --git a/apps/docs/src/components/examples/Autosizer.tsx b/apps/docs/src/components/examples/Autosizer.tsx
new file mode 100644
index 0000000..a7c9527
--- /dev/null
+++ b/apps/docs/src/components/examples/Autosizer.tsx
@@ -0,0 +1,16 @@
+import { Autosizer } from '@react-awesome/components'
+
+export const AutosizerExample = () => {
+  return (
+    <div className="w-full h-[600px]">
+      <Autosizer>
+        {({ width, height }) => (
+          <div>
+            <div className="flex">Width: {width}px</div>
+            <div className="flex">Height: {height}px</div>
+          </div>
+        )}
+      </Autosizer>
+    </div>
+  )
+}
diff --git a/apps/docs/src/components/examples/index.ts b/apps/docs/src/components/examples/index.ts
index 14d2d97..d288f31 100644
--- a/apps/docs/src/components/examples/index.ts
+++ b/apps/docs/src/components/examples/index.ts
@@ -1,2 +1,3 @@
 export * from './PhoneInput/Default'
 export * from './PhoneInput/SupportCountry'
+export * from './Autosizer'
diff --git a/apps/docs/src/pages/docs/_meta.json b/apps/docs/src/pages/docs/_meta.json
index 9ff5ce4..0848a24 100644
--- a/apps/docs/src/pages/docs/_meta.json
+++ b/apps/docs/src/pages/docs/_meta.json
@@ -7,6 +7,9 @@
   "phone-input": {
     "title": "PhoneInput"
   },
+  "autosizer": {
+    "title": "Autosizer"
+  },
   "-- Hooks": {
     "type": "separator",
     "title": "Hooks"
diff --git a/apps/docs/src/pages/docs/autosizer.mdx b/apps/docs/src/pages/docs/autosizer.mdx
new file mode 100644
index 0000000..b7f5583
--- /dev/null
+++ b/apps/docs/src/pages/docs/autosizer.mdx
@@ -0,0 +1,60 @@
+---
+title: Autosizer
+---
+
+# Autosizer
+
+**Autosizer** keeps tracking of the parent size and reports it to the children.
+
+## Install
+
+To start using **Autosizer** component, you can install the `@react-awesome/autosizer` library or you can import it directly from `@react-awesome/components` if you have installed it before. In your project directory, run
+the following command to install the dependencies:
+
+```sh npm2yarn
+npm i @react-awesome/autosizer
+```
+
+import { Container } from '../../components/Container'
+import { AutosizerExample } from '../../components/examples'
+
+```jsx
+import { Autosizer } from '@react-awesome/components'
+
+const Example = () => {
+  return (
+    <div>
+      <Autosizer>
+        {({ width, height }) => (
+          <div>
+            <div className="flex">Width: {width}px</div>
+            <div className="flex">Height: {height}px</div>
+          </div>
+        )}
+      </Autosizer>
+    </div>
+  )
+}
+```
+
+<Container showSizeHandler>
+  <AutosizerExample />
+</Container>
+
+## API
+
+**Autosizer** accepts the following props:
+
+#### `children` (optional)
+
+Children of `Autosizer` is rendered as render props.
+
+- Type: `(size : { width: number, height: number }) => React.ReactNode`
+- Default: `undefined`
+
+#### `initialSize` (optional)
+
+Initial size of the parent component.
+
+- Type: `{ width: number, height: number }`
+- Default: `undefined`
diff --git a/packages/autosizer/.eslintrc.js b/packages/autosizer/.eslintrc.js
new file mode 100644
index 0000000..19f3ed1
--- /dev/null
+++ b/packages/autosizer/.eslintrc.js
@@ -0,0 +1,8 @@
+module.exports = {
+  root: true,
+  extends: ["@react-awesome/eslint-config/library.js"],
+  parser: "@typescript-eslint/parser",
+  parserOptions: {
+    project: true,
+  },
+};
diff --git a/packages/autosizer/README.md b/packages/autosizer/README.md
new file mode 100644
index 0000000..62491ec
--- /dev/null
+++ b/packages/autosizer/README.md
@@ -0,0 +1,32 @@
+# @react-awesome/autosizer
+
+<p align="center">
+  <img alt="version" src="https://img.shields.io/npm/v/%40react-awesome%2Fautosizer" />
+  <img alt="coverage" src="https://img.shields.io/codecov/c/github/trinhthinh388/react-awesome-components/master?token=VQ8VJ7OECQ&flag=autosizer" />
+  <img alt="license" src="https://img.shields.io/github/license/trinhthinh388/react-awesome-components" />
+  <img alt="build status" src="https://img.shields.io/github/actions/workflow/status/trinhthinh388/react-awesome-components/release.yml" />
+  <img alt="size" src="https://img.shields.io/bundlejs/size/%40react-awesome/autosizer" />
+</p>
+
+**autosizer** tracks the previous value of a variable.
+
+Please refer to the [documentation](https://react-awesome-components.vercel.app/docs/autosizer) for more information.
+
+## Installation
+
+```sh
+yarn add @react-awesome/autosizer
+# or
+npm i @react-awesome/autosizer
+```
+
+## Contribution
+
+Yes please! See the
+[contributing guidelines](https://github.com/trinhthinh388/react-awesome-components/blob/master/CONTRIBUTING.md)
+for details.
+
+## Licence
+
+This project is licensed under the terms of the
+[MIT license](https://github.com/trinhthinh388/react-awesome-components/blob/master/LICENSE).
diff --git a/packages/autosizer/package.json b/packages/autosizer/package.json
new file mode 100644
index 0000000..e31931a
--- /dev/null
+++ b/packages/autosizer/package.json
@@ -0,0 +1,45 @@
+{
+  "name": "@react-awesome/autosizer",
+  "version": "0.0.0",
+  "main": "./dist/index.cjs",
+  "module": "./dist/index.js",
+  "types": "./dist/index.d.ts",
+  "sideEffects": false,
+  "license": "MIT",
+  "description": "Autosizer keeps tracking the parent size and report back to  its children.",
+  "keywords": [
+    "react",
+    "autosizer",
+    "resize"
+  ],
+  "repository": {
+    "url": "https://github.com/trinhthinh388/react-awesome-components"
+  },
+  "files": [
+    "dist/**"
+  ],
+  "scripts": {
+    "build": "vite --config ../../vite.config.ts build",
+    "dev": "vite --watch --config ../../vite.config.ts build",
+    "lint": "eslint \"src/**/*.ts*\"",
+    "clean": "rimraf .turbo && rimraf node_modules && rimraf dist",
+    "test": "vitest --config ../../vite.config.ts --coverage --run",
+    "test:ui": "vitest --config ../../vite.config.ts --coverage --ui",
+    "typecheck": "tsc --noEmit"
+  },
+  "devDependencies": {
+    "@react-awesome/eslint-config": "*",
+    "@react-awesome/tsconfig": "*",
+    "@types/react": "^18.2.46",
+    "@types/react-dom": "^18.2.18",
+    "eslint": "^8.56.0",
+    "react": "^18.2.0",
+    "typescript": "^5.3.3"
+  },
+  "publishConfig": {
+    "access": "public"
+  },
+  "dependencies": {
+    "react-merge-refs": "^2.1.1"
+  }
+}
diff --git a/packages/autosizer/src/autosizer.spec.tsx b/packages/autosizer/src/autosizer.spec.tsx
new file mode 100644
index 0000000..bd604ef
--- /dev/null
+++ b/packages/autosizer/src/autosizer.spec.tsx
@@ -0,0 +1,34 @@
+import { Mock } from 'vitest'
+import { Autosizer } from './autosizer'
+import { render } from '@testing-library/react'
+
+describe('useBreakpoint', () => {
+  let MockObserverInstance: ResizeObserver
+  let GlobalResizeObserver: Mock
+
+  beforeEach(() => {
+    MockObserverInstance = {
+      observe: vitest.fn(),
+      unobserve: vitest.fn(),
+      disconnect: vitest.fn(),
+    }
+    GlobalResizeObserver = vitest
+      .fn()
+      .mockImplementation(() => MockObserverInstance)
+    global.ResizeObserver = GlobalResizeObserver
+  })
+
+  afterEach(() => {
+    vitest.resetAllMocks()
+  })
+
+  it('Should observe resize event', async () => {
+    const { unmount } = render(<Autosizer />)
+
+    expect(MockObserverInstance.observe).toHaveBeenCalled()
+
+    unmount()
+
+    expect(MockObserverInstance.disconnect).toHaveBeenCalled()
+  })
+})
diff --git a/packages/autosizer/src/autosizer.tsx b/packages/autosizer/src/autosizer.tsx
new file mode 100644
index 0000000..bacdb0c
--- /dev/null
+++ b/packages/autosizer/src/autosizer.tsx
@@ -0,0 +1,58 @@
+import React, {
+  forwardRef,
+  useCallback,
+  useEffect,
+  useRef,
+  useState,
+} from 'react'
+import { mergeRefs } from 'react-merge-refs'
+
+export type AutosizerProps = {
+  children?: (_: { width: number; height: number }) => React.ReactNode
+  initialSize?: {
+    width?: number
+    height?: number
+  }
+} & Omit<React.ComponentPropsWithRef<'div'>, 'children'>
+
+export const Autosizer = forwardRef<HTMLDivElement, AutosizerProps>(
+  ({ children = () => void 0, initialSize = {}, ...props }, ref) => {
+    const elRef = useRef<HTMLDivElement>(null)
+    const [size, setSize] = useState({
+      width: initialSize.width || 0,
+      height: initialSize.height || 0,
+    })
+
+    const watch = useCallback(
+      /* istanbul ignore next */ () => {
+        if (!elRef.current) return
+
+        const observer = new ResizeObserver(
+          /* istanbul ignore next */ (entries) => {
+            if (!entries.length) return
+            const [entry] = entries
+            setSize({
+              width: entry.contentRect.width,
+              height: entry.contentRect.height,
+            })
+          },
+        )
+
+        observer.observe(elRef.current)
+
+        return () => {
+          observer.disconnect()
+        }
+      },
+      [],
+    )
+
+    useEffect(() => watch(), [watch])
+
+    return (
+      <div ref={mergeRefs([elRef, ref])} {...props}>
+        {children(size)}
+      </div>
+    )
+  },
+)
diff --git a/packages/autosizer/src/index.ts b/packages/autosizer/src/index.ts
new file mode 100644
index 0000000..c7868db
--- /dev/null
+++ b/packages/autosizer/src/index.ts
@@ -0,0 +1 @@
+export * from './autosizer'
diff --git a/packages/autosizer/tsconfig.json b/packages/autosizer/tsconfig.json
new file mode 100644
index 0000000..a09969e
--- /dev/null
+++ b/packages/autosizer/tsconfig.json
@@ -0,0 +1,8 @@
+{
+  "extends": "@react-awesome/tsconfig/react-library.json",
+  "compilerOptions": {
+    "types": ["vitest/globals"],
+  },
+  "include": ["."],
+  "exclude": ["dist", "build", "node_modules"],
+}
diff --git a/packages/components/CHANGELOG.md b/packages/components/CHANGELOG.md
index 05d85b2..d0435ff 100644
--- a/packages/components/CHANGELOG.md
+++ b/packages/components/CHANGELOG.md
@@ -1,5 +1,11 @@
 # @react-awesome/components
 
+## 1.0.21
+
+### Patch Changes
+
+- Added autosizer
+
 ## 1.0.20
 
 ### Patch Changes
diff --git a/packages/components/package.json b/packages/components/package.json
index d79c634..1901ea8 100644
--- a/packages/components/package.json
+++ b/packages/components/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@react-awesome/components",
-  "version": "1.0.20",
+  "version": "1.0.21",
   "main": "./dist/index.cjs",
   "module": "./dist/index.js",
   "types": "./dist/index.d.ts",
@@ -45,6 +45,7 @@
     "@react-awesome/use-selection-range": "0.0.3",
     "@react-awesome/use-previous": "0.0.3",
     "@react-awesome/use-toggle": "1.0.0",
-    "@react-awesome/use-breakpoint": "1.0.0"
+    "@react-awesome/use-breakpoint": "1.0.0",
+    "@react-awesome/autosizer": "0.0.0"
   }
 }
diff --git a/packages/components/src/index.ts b/packages/components/src/index.ts
index f823fcd..0f26b3a 100644
--- a/packages/components/src/index.ts
+++ b/packages/components/src/index.ts
@@ -1,4 +1,5 @@
 export * from '@react-awesome/phone-input'
+export * from '@react-awesome/autosizer'
 
 /**
  * Hooks
diff --git a/turbo.json b/turbo.json
index 9cc6146..bed7f0b 100644
--- a/turbo.json
+++ b/turbo.json
@@ -14,7 +14,8 @@
         "@react-awesome/use-selection-range#build",
         "@react-awesome/use-preserve-input-caret-position#build",
         "@react-awesome/use-click-outside#build",
-        "@react-awesome/phone-input#build"
+        "@react-awesome/phone-input#build",
+        "@react-awesome/autosizer#build"
       ]
     },
     "test": {
diff --git a/yarn.lock b/yarn.lock
index 28fb6bf..eb31ad1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7034,6 +7034,11 @@ react-is@^18.0.0:
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-18.2.0.tgz#199431eeaaa2e09f86427efbb4f1473edb47609b"
   integrity sha512-xWGDIW6x921xtzPkhiULtthJHoJvBbF3q26fzloPCK0hsvxtPVelvftw3zjbHWSkR2km9Z+4uxbDDK/6Zw9B8w==
 
+react-merge-refs@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/react-merge-refs/-/react-merge-refs-2.1.1.tgz#e46763f8f1b881c0226ee54a1a2a10ffefba0233"
+  integrity sha512-jLQXJ/URln51zskhgppGJ2ub7b2WFKGq3cl3NYKtlHoTG+dN2q7EzWrn3hN3EgPsTMvpR9tpq5ijdp7YwFZkag==
+
 react-refresh@^0.14.0:
   version "0.14.0"
   resolved "https://registry.yarnpkg.com/react-refresh/-/react-refresh-0.14.0.tgz#4e02825378a5f227079554d4284889354e5f553e"