Local, open source, AI-powered image-to-3D mesh generation. Turn any photo into a 3D model using open source AI models running entirely on your GPU. Modly is a desktop application for Windows, Linux, and Apple Silicon macOS.

Created by Lightning Pixel

Head to the Releases page to download the latest installer for Windows, Linux, or Apple Silicon macOS.

Alternatively, you can clone the repository and run the app directly without installing:

# Windows
launch.bat

# Linux / macOS
./launch.sh

npm install

cd api
python -m venv .venv
.venv\Scripts\activate     # Windows
source .venv/bin/activate  # Linux / macOS
pip install -r requirements.txt

npm run dev

npm test
./node_modules/.bin/tsc --noEmit -p tsconfig.node.json
npm run build

• AMD GPUs are supported through ROCm on Linux and Windows: a Radeon card is detected automatically and extensions are steered to ROCm PyTorch wheels, with no ROCm install required. See docs/running-on-amd-rocm.md.
• macOS support targets Apple Silicon only.
• macOS uses native window controls. Windows and Linux keep the existing custom controls.
• The top bar includes a live RAM indicator sourced from the main process.
• Workflow wiring is validated before run; invalid graphs stay in place and surface inline/toast warnings instead of dropping the current mesh view.
• Package Apple Silicon macOS with npm run package:mac.
• Imported meshes can be smoothed and decimated in-app; optimized results are written back into the workspace.

Modly supports external model and process extensions. Each extension is a GitHub repository containing a manifest.json plus the runtime entry files required by its type.