Dev turns Annecy into a playable 3D boat tour using Claude Opus 5.5 and Three.js
techartist_ · x · 2026-09-27
Developer techartist used Claude Opus 5.5 with Three.js + TSL to turn Annecy, France into a playable 3D experience: a boat journey through canals, bridges, the waterfront, and a mountain lake.
The workflow was minimal:
- Describe the concept to Opus and let it brainstorm ideas
- Pick one and have the model itself write the prompt, including tech-stack directions
- A few iterations got it working; even the audio effects were added by Opus
Still a work in progress with rough edges, but it shows how far a single concept sentence plus model-generated prompts can go toward playable 3D scenes.
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