Narrative design platform
Narrative design. Made frictionless.
LoreWeaver empowers video game storytellers in profound new ways. Turn your writing into game-ready narrative within seconds, and discover a new way of storytelling with emergent narrative.
Free to start · Export to Unreal, Unity & Godot
What is LoreWeaver?
LoreWeaver is an AI-powered narrative design platform for game developers, writers, and TTRPG creators. It pairs two tools in one pipeline: Architect, a free authoring environment that turns your existing lore into structured, engine-ready narrative data, and Director, a runtime AI Game Master that drives dynamic stories, NPC behavior, and emergent events on-device, inside your game. Architect exports to Unreal, Unity, Godot, and JSON; Director runs alongside those same engines.
A new way of storytelling.
The gap we close
LoreWeaver closes the gap between narrative authoring and gameplay. Structure your lore with Architect. Run it live with Director.
Architect
Author once. Export anywhere.
- Upload docs, PDFs, images, video. Architect extracts and structures everything.
- AI generates schemas, entities, and relationships from your lore.
- Design branching narratives on a visual story canvas.
- Export to Unreal, Unity, JSON, or any custom pipeline.
Director
An AI Game Master.
Inside your game.
- Emergent narrative: game state changes, plot generation, and dynamic story arcs driven by player choices.
- Constraint-validated decisions. Every output checked against your rules.
- Fixed licensing. No per-token fees. No cloud dependency.
- Runs on consumer hardware. Ships everywhere your game ships.
Field notes
We can cut weeks out of the production cycle.
Upload document, click a few buttons, and boom. Ready.
This is amazing! One file, very generic, and it mapped it out perfectly.
Join the community
Hop into our Discord to swap narrative-design tips, share what you're building, and help shape where LoreWeaver goes next.
Join Discord