--- layout: page title: "Developers" description: "Home Assistant developer information. Everything to get you started" date: 2014-12-21 13:32 sidebar: false comments: false sharing: true footer: true --- Home Assistant is build from the ground-up to be easily extensible by other developers using components. It uses [Python 3](https://www.python.org/) for the backend and [Polymer (Webcomponents)](https://www.polymer-project.org/) for the frontend. For further reading, see: