https://github.com/ghackenberg/delta-dynamics

A low-poly ecosystem simulator featuring real-time dynamic terrain, GPU-accelerated water flow, resource management, and local LLM integration for AI entity behavior. Built with React, Three.js, and Web-LLM.
https://github.com/ghackenberg/delta-dynamics

ecosystem-simulation game-development local-ai low-poly procedural-generation react simulation terrain-generation threejs typescript vite water-simulation web-llm webgl

Last synced: 18 days ago
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A low-poly ecosystem simulator featuring real-time dynamic terrain, GPU-accelerated water flow, resource management, and local LLM integration for AI entity behavior. Built with React, Three.js, and Web-LLM.

• Host: GitHub
• URL: https://github.com/ghackenberg/delta-dynamics
• Owner: ghackenberg
• Created: 2026-05-13T06:02:10.000Z (about 1 month ago)
• Default Branch: main
• Last Pushed: 2026-05-27T17:45:20.000Z (26 days ago)
• Last Synced: 2026-05-27T19:25:18.698Z (26 days ago)
• Topics: ecosystem-simulation, game-development, local-ai, low-poly, procedural-generation, react, simulation, terrain-generation, threejs, typescript, vite, water-simulation, web-llm, webgl
• Language: TypeScript
• Homepage: https://ghackenberg.github.io/delta-dynamics/
• Size: 3.31 MB
• Stars: 2
• Watchers: 0
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          


  



Delta Dynamics




  Ecosystem Simulator — A premium low-poly terrain and water simulation built with React and Three.js.





  Play Live Demo »



---

## Features

- **Dynamic Terrain:** Real-time terrain modification, custom heights, and procedural generation.

- **GPU Water Simulation:** High-performance, GPU-accelerated water flow, lake ponding, and side-mesh rendering.

- **Local AI Integration:** Local LLM integration powered by Web-LLM for autonomous game entity behavior and advisor recommendations.

- **Economy & Entities:** Sophisticated resource management, day/night cycles, and instanced entity rendering systems.

## Tech Stack

- **Framework:** React 19 + React Router 7 + Vite 8

- **3D Graphics:** Vanilla Three.js (r184) with custom GLSL shaders (terrain, water, and instanced props)

- **State Management:** Zustand 5

- **AI Integration:** Web-LLM (0.2.83)

- **Styling:** Tailwind CSS 4

## Getting Started

Follow these steps to run the project locally:

```powershell

# Install dependencies

npm install

# Start the development server

npm run dev

```

The application will run locally at `http://localhost:5173/delta-dynamics/`.

## Screenshots