> For the complete documentation index, see [llms.txt](https://vu-custom.gitbook.io/vu-custom/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://vu-custom.gitbook.io/vu-custom/getting-started/vu-os-platform-modules.md).

# VU OS - Platform Modules

VU OS contains 3 core modules:

* The Front-End Customizer - This is software deployed to your brand's site powering an immersive customization experience for your consumers.
* VU Admin - A backend administrative application where brands can manage the offerings within their custom program
* VU OMS - VU's order management system, facilitating order import from your E-Commerce platform, artwork generation, and order delivery to factories around the world.

Dive into how each module can play a key part in running your brand's custom program