> For the complete documentation index, see [llms.txt](https://docs.mosaic.js.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mosaic.js.org/hands-on-guides.md).

# Getting started

- [Extensions](https://docs.mosaic.js.org/hands-on-guides/quick-start.md): Start using extensions and runtime plugins
- [Themes](https://docs.mosaic.js.org/hands-on-guides/quick-start-1.md)