Generate a complete starting point using our 9-step Deep Generation chain (Core -> Species -> Locations -> Groups).
A strict polymorphic schema (Actors, Groups, Locations, Objects, Systems, Events, Species) that handles any genre.
Add new entities that automatically respect existing lore, relationships, and tone.
AI-powered contradiction detection to keep your lore coherent as the world grows.
Editor ergonomics (MC-UX): sidebar navigation, fast name search, links/backlinks, and a workflow built for shipping.
Secure login with Google/GitHub. Invite collaborators with Editor or Viewer roles.
AI-generated portraits for characters, emblems for factions, and landscapes for locations.
Upload or generate maps, then pin locations to create an interactive atlas of your world.
Interactive timeline view showing your world's history, eras, and key events.
Export worlds as JSON/Markdown (more formats planned). Share public snapshots when you choose.
RESTful API for integration with your own tools, game engines, or creative workflows.
From High Fantasy to Noir Mystery, Urdr adapts its generation to fit your specific genre.