# Modly — Local AI 3D Model Generation from Images

> Modly is a desktop application that generates 3D models from 2D images using AI, running entirely on your local GPU. It provides a simple interface for converting photos into editable 3D assets without cloud dependencies.

## Install

Save as a script file and run:

# Modly — Local AI 3D Model Generation from Images

## Quick Use
```bash
git clone https://github.com/lightningpixel/modly.git
cd modly
npm install
npm run build
# Launch the desktop application
```

## Introduction
Modly bridges the gap between 2D images and 3D assets by using on-device AI models to reconstruct three-dimensional geometry from photographs. It runs entirely on your GPU, making it useful for game developers, designers, and 3D artists who need quick asset prototyping.

## What Modly Does
- Converts single 2D images into 3D mesh models
- Runs inference locally on your GPU for privacy and speed
- Exports models in standard 3D formats for use in other tools
- Provides a visual preview of generated models with rotation and zoom
- Supports batch processing of multiple images

## Architecture Overview
Modly is built as an Electron desktop application with a TypeScript frontend. The 3D reconstruction pipeline uses pre-trained neural networks that estimate depth and geometry from single images. The inference backend leverages ONNX Runtime or PyTorch for GPU-accelerated model execution. Generated meshes are post-processed for topology cleanup before export.

## Self-Hosting & Configuration
- Clone the repository and build with npm
- Requires an NVIDIA GPU with CUDA support for inference
- Model weights are downloaded automatically on first launch
- Configure output format and quality settings in the application preferences
- Works on Windows, macOS, and Linux with appropriate GPU drivers

## Key Features
- Single-image 3D reconstruction without photogrammetry setup
- Fully local processing with no data leaving your machine
- Standard format export including OBJ, GLB, and STL
- Interactive 3D preview with material and lighting controls
- Desktop-native application with drag-and-drop image input

## Comparison with Similar Tools
- **Meshy** — cloud-based 3D generation with subscription pricing; Modly runs locally for free
- **Luma AI** — requires uploading images to cloud servers; Modly keeps all data on device
- **InstantMesh** — research-focused with notebook interfaces; Modly provides a polished desktop app
- **TripoSR** — fast single-image 3D but CLI-only; Modly adds a visual desktop interface

## FAQ
**Q: What image types work best?**
A: Clear photos of single objects against simple backgrounds produce the best results. Complex scenes may require manual cleanup.

**Q: Can I edit the generated 3D models?**
A: Exported models can be opened in any 3D editor like Blender. Modly focuses on generation rather than editing.

**Q: What GPU memory is required?**
A: A GPU with at least 6 GB VRAM is recommended. Higher VRAM allows processing larger images.

**Q: Is this suitable for production-quality 3D assets?**
A: Generated models work well for prototyping and reference. Production assets typically need manual refinement in a 3D editor.

## Sources
- https://github.com/lightningpixel/modly


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Source: https://tokrepo.com/en/workflows/asset-2e1515e9
Author: Script Depot