# ForgeGUI > The #1 AI Design Platform For Game Developers — generate GUI, 3D Models, Thumbnails, Characters on platforms like Roblox, UEFN, Unreal, Unity and beyond. ForgeGUI is trusted by 60K+ game developers for AI-generated game assets. ## Core - [Home](https://forgegui.com/): Platform overview and feature highlights - [Documentation](https://forgegui.com/docs): Step-by-step guides for using every ForgeGUI tool - [Prompt Guide](https://forgegui.com/prompt-guide): How to write effective prompts for game asset generation ## Community - [Community](https://forgegui.com/community): Browse creations from 60K+ game developers — GUI designs, thumbnails, 3D models, and characters for Roblox, UEFN, Unreal, Unity and more ## Tools - [Roblox Thumbnail Generator](https://forgegui.com/create/thumbnail): Free AI Roblox game thumbnail generator that boosts QTPR and CTR ## Meta - [Terms of Service](https://forgegui.com/terms) - [Privacy Policy](https://forgegui.com/privacy) - [Sitemap](https://forgegui.com/sitemap.xml)