Declarative Adaptive Quest Systems (DAQS)

Immersive NeuroSymbolic dialogue engine: YAML-defined worlds, PDDL-guarded logic, LLM narration without hallucinations.

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A declarative adaptive quest system using world graphs, PDDL planning, and a FastAPI interface to serve as the intelligent "Brain" for external Game Masters.

DAQS (Declarative Adaptive Quest System) is a Neuro-Symbolic Engine that decouples Logic from Narrative.

  1. The Brain (Logic): A classical PDDL Planner (Fast Downward) manages the world state. It calculates plans like "Move to A -> Pick up Key -> Unlock Door -> Move to B". It ensures the quest is mathematically solvable.
  2. The Voice (Narrative): Google Gemini 2.0 Flash takes these dry logic steps and turns them into immersive, role-played descriptions.
  3. The Artist (Visuals): Gemini 3 Image Pro paints the scene in real-time, visualizing the exact location and items mentioned in the story.

The result? An infinite quest generator where you can roleplay, argue with NPCs, and explore a world that never breaks its own rules.

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