Workshop paper accepted at CVPR 2026 NeXD: “CADLoop: An Equivariant-Aware Skill-Grounded Loop for CAD Data Curation” — a neuro-symbolic pipeline that repairs near-miss CAD programs (IoU ≈ 0.8 regime), turning ~91% Re-Act pass rates into 100% with IoU ≥ 0.99 training pairs.