Atmos Forge

AI Skybox Generation for Game Developers

Atmos Forge is a Procedural and AI-powered skybox generator designed to help game developers create production-ready panoramic skies in minutes. Whether you're building a fantasy adventure, sci-fi world, cozy simulation, or stylized mobile game, Atmos Forge streamlines the process of creating beautiful environments while eliminating many of the repetitive tasks that traditionally follow image generation.

Unlike general-purpose image generators, Atmos Forge is built specifically for game development workflows. Generate seamless panoramic skyboxes from text prompts, refine them with procedural tools, and export assets ready for today's most popular game engines.

Built for Real Development Workflows

Creating a skybox shouldn't end when the AI finishes generating an image.

Atmos Forge combines AI generation with purpose-built tools that solve common production challenges, allowing developers to spend less time fixing images and more time building games.

Current features include:

  • AI panoramic skybox generation

  • Procedural distant horizon generation

  • AI seam correction

  • Procedural volumetric contrails

  • Reference-guided generation

  • Game-ready cubemap exports

  • PNG and HDR export options

  • Multi-resolution output

  • Unity, Unreal Engine, Godot, Three.js, Babylon.js, and generic engine support

Designed for Indie Developers

Atmos Forge is built for solo developers, hobbyists, and independent studios who need high-quality environments without spending hours painting skies by hand or assembling complex node networks.

Whether you're rapidly prototyping a new idea or preparing assets for release, Atmos Forge helps you create unique skies that fit your project's artistic direction.

Multi-Engine Ready

Export assets optimized for modern game engines, including:

  • Unity

  • Unreal Engine

  • Godot

  • Three.js

  • React Three Fiber

  • Babylon.js

  • Generic panoramic and cubemap workflows

Procedural Tools That Go Beyond AI

Atmos Forge is more than a text-to-image generator.

Integrated procedural tools allow you to refine generated results with features designed specifically for panoramic environments, reducing manual cleanup while producing assets that are ready for production.

View The Dev Output Demo

Join the Waitlist

Atmos Forge is currently in active development.

Join the waitlist to receive updates, early access opportunities, feature announcements, and launch information.

Visit: https://atmosforge.app

About Big Monk Games

Atmos Forge is developed by Big Monk Games, an independent software studio focused on creating practical tools that help developers, creators, and individuals accomplish more with thoughtful and efficient workflows.

We build software that removes friction—not creativity.