NodeGenius — AI-Assisted Geometry Nodes for Blender

Type a description, get a working Geometry Nodes setup. Three AI backends, 20+ curated presets, plain-English graph explainer.

Why NodeGenius

Geometry Nodes are powerful but verbose — even simple scatter or displacement setups need 8-10 nodes wired correctly. NodeGenius generates them from a text prompt and explains existing graphs in plain English so you actually learn the system instead of fighting it.

Features

• Three AI backends: OpenAI (GPT-4o), Anthropic (Claude), Ollama (local)
• 20+ curated presets — scatter on surface, slope scatter, random scale/rotation, proximity density, voronoi scatter, array grid, terrain noise, …
• Node-graph explainer — plain-English breakdown of any selected Geometry Nodes graph
• Auto-fill Instance source — scatter presets get a default Mesh Cube placeholder so you see something immediately
• Modal worker thread — the AI HTTP request runs in the background, UI stays responsive

Compatibility

• Blender: 3.2 and later
• OS: Windows / macOS / Linux
• AI: bring your own OpenAI / Anthropic / Ollama API key

What you get

• NodeGenius add-on (Python only, no DLL)
• README with full quick-start guide
• Free updates for v1.x
• Support through marketplace messaging

Install

Edit → Preferences → Add-ons → Install... → pick node_genius_v1_0_0.zip → enable. Open the Geometry Nodes editor → the NodeGenius tab appears in the N-panel.

License

GPL-3.0. Standard for Blender add-ons.