A collection of interactive GPU-accelerated simulations for fun and beauty. Features a friendly UI that puts you in control.

Windows, MacOS, and Linux are supported.

Download the latest version for your platform from the releases page.

• For Windows: Vizza_<version>_x64-setup.exe OR Vizza_<version>_x64_en-US.msi, both are equivalent.
• For MacOS: Vizza_<version>_aarch64.dmg for Apple Silicon, Vizza_<version>_x64.dmg for Intel.
• For Linux: Vizza-<version>-1.x86_64.rpm or Vizza_<version>_amd64.AppImage or Vizza_<version>_amd64.deb

Then, open the downloaded file and install the app, usually by double-clicking on it. You'll have to click past security warnings because I haven't paid for a developer certificate yet.

Once the app is installed, you can run it like any other app. Presets and color schemes you create will be saved to your Documents folder.

Agent-based simulation where creatures follow trails to create emergent networks.

Reaction-diffusion simulation modeling chemical reactions that create organic patterns.

Multi-species particle simulation with attraction/repulsion interactions.

Flow field simulation with particle movement patterns.

Particle simulation with gravity and density-based interactions.

Create custom color schemes for the other simulations.

Cellular automata with Voronoi cells that move and shift.

Moiré patterns with distortion effects.

• Node.js 18+
• Rust toolchain
• Tauri CLI

cargo tauri dev

cargo tauri build

• Frontend: Svelte 5 + TypeScript
• Backend: Rust with Tauri
• Graphics: WebGPU
• Build: Vite