> For the complete documentation index, see [llms.txt](https://helium.gitbook.io/project/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://helium.gitbook.io/project/master.md).

# Welcome

Welcome to the **Helium User Guide**. You'll find everything you need to know about using Helium in this document.

Here are some useful links:

* [GitHub](https://github.com/mattbdean/Helium)
* [Helium's license (MIT)](https://github.com/mattbdean/Helium/blob/master/LICENSE)
* [Version history](https://github.com/mattbdean/Helium/releases)

What's not included in this guide:

* Helium setup
* Database setup/administration