Professional geometry processing nodes for ComfyUI. Load, analyze, remesh, unwrap, and visualize 3D meshes directly in your workflows.

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cd ComfyUI/custom_nodes/
git clone https://github.com/PozzettiAndrea/ComfyUI-GeometryPack.git
cd ComfyUI-GeometryPack
pip install -r requirements.txt

Automatic Blender Installation (Recommended):

python install.py

This will automatically download and install a portable version of Blender for UV unwrapping and remeshing nodes. No admin rights required!

Restart ComfyUI. Nodes appear in the geompack/ category.

Optional Dependencies:

• Blender: Auto-installed via install.py, or install manually from blender.org
• CGAL: Build tools for CGAL remeshing (see cgal_tools/README.md)

Basic workflow:

Create Primitive → Mesh Info → Preview Mesh (3D)
Load Mesh → PyMeshLab Remesh → Save Mesh

Questions or feature requests? Open a Discussion on GitHub.

Join the Comfy3D Discord for help, updates, and chat about 3D workflows in ComfyUI.

Built on trimesh, libigl, PyMeshLab, and CGAL.

GNU General Public License v3.0 or later (GPL-3.0-or-later)

This project is licensed under the GPL-3.0-or-later license to ensure compatibility with the included dependencies:

• Blender (GPL-2.0-or-later) - Used for advanced UV unwrapping and remeshing
• CGAL (GPL-3.0-or-later) - Used for boolean operations and isotropic remeshing
• PyMeshLab (GPL-3.0) - Used for mesh processing operations

• ✅ You can use, modify, and distribute this software freely
• ✅ You can use it for commercial purposes
• ⚠️ If you distribute modified versions, you must also license them under GPL-3.0-or-later
• ⚠️ You must share the source code of any modifications you distribute

For more details, see:

• LICENSE - Full GPL-3.0 license text
• THIRD-PARTY-NOTICES.md - Detailed third-party license information

If you have questions about licensing, please open an issue on GitHub.