World Builder
Turn Ideas Into
Playable Worlds
Delegate the implementation to focus on creative direction. Ocsidian generates complete Unreal Engine content from your descriptions.
Understands your vision,
no matter the scope
Ocsidian deeply analyzes your project before generating a single asset.
Multiple AI Models
Specialized sub-models run in parallel — one for geometry, one for materials, one for blueprints — each using the best approach for the task.
Learn moreScene Indexing
A custom understanding model gives Ocsidian best-in-class recall across large Unreal projects, knowing where every actor and asset lives.
Learn moreProject Rules
Teach Ocsidian your studio's preferences, from naming conventions to architectural decisions and art direction.
Learn moreSpans the full development lifecycle
Ocsidian supports every phase from concept to shipping a playable build.
Plan
For complex scenes, Ocsidian asks clarifying questions, builds a generation plan, and shows you the approach before executing.
Learn moreDesign
Visually iterate on any scene by describing changes — relight, restyle, add props, or completely transform the environment.
Learn moreBuild
Generate blueprints, materials, meshes, and gameplay logic. Ocsidian writes production-grade Unreal Engine content.
Learn moreDebug
Ocsidian analyzes runtime errors, inspects Blueprint execution, and suggests fixes using real execution data.
Equipped to do real engineering
Ocsidian edits files, runs terminal commands, generates assets, and more.
Terminal
Run shell commands directly from Ocsidian — builds, cooks, tests, and packaging. Sandboxed by default.
Context-Aware
Point Ocsidian at exactly what matters with @-mentions, file references, and image uploads.
Git & Checkpoints
See how your project has evolved and roll back to any generation checkpoint anytime.
Extend with tools and knowledge
Give Ocsidian your existing context and add custom capabilities.
Plugins
Browse and install community-built plugins to extend Ocsidian with new generators, importers, and tools.
Learn moreTemplates
Start from genre-specific templates with pre-configured rules, assets, and AI context.
Learn moreAsset Marketplace
Access a growing library of community assets, materials, and prefabs directly from the editor.
Everywhere you build
One platform across every surface.
Desktop
Full IDE with embedded Unreal Engine viewport, AI prompt bar, and visual scripting — all in one window.
Learn moreCLI
Run generations, builds, and deployments from any terminal or CI/CD pipeline.
Learn moreWeb Dashboard
Monitor team usage, manage projects, and review generation history from your browser.