The [freeCodeCamp.org](https://freecodecamp.org) community is possible thanks to thousands of kind volunteers like you. If you want to contribute your time and expertise, we would be excited to welcome you aboard.
> Before you proceed, please take a quick 2 minutes to read our [Code of Conduct](https://www.freecodecamp.org/code-of-conduct). We strictly enforce it across our community so that contributing to freeCodeCamp.org is a safe, inclusive experience for everyone.
You can help expand and improve the curriculum. You can also update project user stories to better-explain concepts. And you can improve our automated tests so that we can more accurately test people's code.
We are localizing freeCodeCamp.org to world languages starting with Chinese and Espanol. We will be expanding the translations to more languages. It's our dream to provide you with resources to learn, no matter the world language you speak.
To help us with this massive effort, we have integrated our open-source code-base & curriculum with [Crowdin](https://crowdin.com/).
**If you're interested in translating, here are the guides to translate our [curriculum](how-to-translate-files.md), the [learning platform](how-to-translate-the-website.md) and our [Contributing guidelines](https://translate.freecodecamp.org/contributing-docs).**
Our learning platform runs on a modern JavaScript stack. It has various components, tools, and libraries. These include Node.js, MongoDB, OAuth 2.0, React, Gatsby, Webpack, and more.
