react.dev/docs/10-examples.md

---
id: examples
title: Examples
layout: docs
permalink: examples.html
prev: class-name-manipulation.html
---

### Production Apps

* All of [Instagram.com](http://instagram.com/) is built on React.
* Many components on [Facebook.com](http://www.facebook.com/), including the commenting interface, ads creation flows, and page insights.
* [Khan Academy](http://khanacademy.org/) is using React for most new JS development.


### Sample Code

* We've included [a step-by-step comment box tutorial](/react/docs/tutorial.html).
* [The React starter kit](/react/downloads.html) includes several examples which you can [view online in our GitHub repository](https://github.com/facebook/react/tree/master/examples/).
* [React one-hour email](https://github.com/petehunt/react-one-hour-email/commits/master) goes step-by-step from a static HTML mock to an interactive email reader (written in just one hour!)
* [Rendr + React app template](https://github.com/petehunt/rendr-react-template/) demonstrates how to use React's server rendering capabilities.