> For the complete documentation index, see [llms.txt](https://marc-3.gitbook.io/markup-theme-engine/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://marc-3.gitbook.io/markup-theme-engine/master.md).

# Introduction

A simple API for frontend asset management.

Includes helper functions for managing CSS, JS as well as inserted markup and layout settings.