Open CASCADE, the 3D modelling kernel
3D modeling & numerical simulation


Opening the Development of Open CASCADE Technology

Dear Open Source Community,

Following our last June communication, OPEN CASCADE SAS is pleased to announce the official start of the project Opening the Development of Open CASCADE Technology.

At OPEN CASCADE SAS, we believe in the high potential of mutual work in open source for the sake of OCCT product evolution. We invite and welcome all potential contributors to join us and participate in the future of Open CASCADE Technology.

For supporting this project, a website dedicated to contributors is now available: If you wish to contribute to this project, please join us on that website.

Naturally, the purpose of this website ( ) remains unchanged: it addresses the needs of current and future OCCT users, especially through its downloads, documentation, user forum, and support areas.

Open CASCADE Support Team


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