Modly
Desktop app that generates 3D models from images or text prompts using local AI, running entirely on the user's GPU.
What’s new
Verified 3h ago## Highlights
### 🤖 A local AI agent
Chat with an LLM that runs entirely on your machine through **llama.cpp**. The new model library suggests GGUF models that fit your VRAM and shows how well each one handles tool calling. Prefer the cloud? Plug in your own **OpenAI, Anthropic, Mistral, Groq or OpenRouter** key. (#365)
### 🟥 AMD ROCm support
Modly now runs on AMD GPUs with ROCm, on Linux and Windows. See [docs/running-on-amd-rocm.md](https://github.com/lightningpixel/modly/blob/main/docs/running-on-amd-rocm.md). (#267)
### 💡 Point lights in the viewer
Add colored point lights to your scene, push their intensity up to 16×, and place them with move / rotate / scale gizmos. (#229)
### 🖨️ Open in OrcaSlicer
One click converts the mesh to STL and opens it straight in OrcaSlicer, imported meshes included. (#347)
### 🔗 Smarter workflows
Scene model artifacts flow between nodes, the new Preview Image node shows an image without running the workflow, and bounded float parameters get sliders. (#357, #205, #363)
### ⚙️ Model weights & stability
- Install and remove weight variants per node, shared weight groups across an extension, multiple H
Full release notes →
### 🤖 A local AI agent
Chat with an LLM that runs entirely on your machine through **llama.cpp**. The new model library suggests GGUF models that fit your VRAM and shows how well each one handles tool calling. Prefer the cloud? Plug in your own **OpenAI, Anthropic, Mistral, Groq or OpenRouter** key. (#365)
### 🟥 AMD ROCm support
Modly now runs on AMD GPUs with ROCm, on Linux and Windows. See [docs/running-on-amd-rocm.md](https://github.com/lightningpixel/modly/blob/main/docs/running-on-amd-rocm.md). (#267)
### 💡 Point lights in the viewer
Add colored point lights to your scene, push their intensity up to 16×, and place them with move / rotate / scale gizmos. (#229)
### 🖨️ Open in OrcaSlicer
One click converts the mesh to STL and opens it straight in OrcaSlicer, imported meshes included. (#347)
### 🔗 Smarter workflows
Scene model artifacts flow between nodes, the new Preview Image node shows an image without running the workflow, and bounded float parameters get sliders. (#357, #205, #363)
### ⚙️ Model weights & stability
- Install and remove weight variants per node, shared weight groups across an extension, multiple H
Official download sources
Each source below has been validated against an approved publisher domain and editorially approved. Links route through a safe internal redirect.
Verified checksum File integrity
No threats detected — 0/55 engines VirusTotal ↗Verify your downloaded file matches the publisher’s official hash before installing.
SHA-256
8100d72d471456cc5140c8713dac54d627c981168ae21d15bc896c34ef27805a
Platforms: Windows
Modly compared
A factual, side-by-side overview based only on verified data.
| Attribute | Modly This page | vtracer | OpenSCAD | Blockbench |
|---|---|---|---|---|
| Developer | Lightning Pixel | Vision Cortex | OpenSCAD | JannisX11 |
| Category | Graphics | Graphics | Graphics | Graphics |
| Platforms | Windows | Windows | Windows | Windows |
| Official sources | 1 | 1 | 1 | 1 |
| Verified official | ✓ | ✓ | ✓ | ✓ |
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Frequently asked questions
Where can I download Modly safely?
Use the official sources listed on this page. Each link is validated against an approved publisher domain and routes through a safe internal redirect — no third-party or bundled installers.
Which platforms does Modly support?
Modly is available for Windows.
Is this the official Modly download?
Yes. Every source shown here is validated against the publisher’s approved domain and editorially reviewed before being published.
Who develops Modly?
Modly is developed by Lightning Pixel.
What are the best alternatives to Modly?
Popular alternatives include JS Paint, OpenSCAD and Blockbench. See the comparison above for a side-by-side overview.
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