High-Fidelity 3D Shape Generation via Scalable Geometric Refinement

Python package for 3D geometry CAD/BIM/CAM

[NeurIPS 2025] Direct3D‑S2: Gigascale 3D Generation Made Easy with Spatial Sparse Attention

Mesh tools.

[NeurIPS 2024] Direct3D: Scalable Image-to-3D Generation via 3D Latent Diffusion Transformer

Parallelized triangle mesh --> continuous signed distance field on CPU

Official repo for paper "Structured 3D Latents for Scalable and Versatile 3D Generation" (CVPR'25 Spotlight).

ASCII generator (image to text, image to image, video to video)

TorchCFM: a Conditional Flow Matching library

official implementation of LM-Gaussian

📚 A collection of sketch based application papers.