> ## Documentation Index
> Fetch the complete documentation index at: https://docs.rolearn.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# UGC Catalog

> Track trending Roblox UGC items, creators, and category momentum

The UGC Catalog tracks Roblox user-generated content — hats, hair, accessories,
bundles, and more — surfacing trending items, top creators, and category
momentum. It's public and indexable.

## How It Works

RoLearn discovers UGC items by category and snapshots them periodically, then
computes trend signals over time. Because Roblox's `salesCount` is unreliable for
newer UGC, **favorites** are used as the primary popularity proxy.

## What you can browse

* Trending items by category
* Per-item history (favorites over time)
* Top creators
* Category breakdowns

Available at [`/ugc`](https://rolearn.dev/ugc), with deep links per item.