NVIDIA open-sources Apache-2.0 CAD kernel usd-brep, shaking commercial CAD vendors

yacineMTB · x · 2026-10-13

• NVIDIA's Omniverse team released USD BRep on GitHub: a standalone C++/Python library for NURBS-based boundary-representation (BRep) solid modeling, under the permissive Apache-2.0 license.
• The repo hit 500 stars almost immediately and offers full solid-modeling capabilities for CAD, simulation, and 3D content pipelines.
• The community read it as a direct hit on proprietary geometry kernel vendors (Parasolid, CGM, etc.) that commercial CAD has long depended on, with prominent accounts predicting continued pain for commercial CAD incumbents.

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