# @Open

- **Website:** <https://opencascade.org>
- **Primary alias:** `opencascade.org`

## Description

Open CASCADE Technology (OCCT) is a powerful object-oriented C++ class library tailored to meet the demands of cutting-edge CAD/CAM/CAE applications. It serves as the foundation for two or three-dimensional geometric modeling in a wide array of Computer Aided Design (CAD) systems, manufacturing applications, and analysis tools. OCCT is favored by software vendors for its cost-effective attributes, offering free usage and access to high-quality source code.

The library ensures product continuity, reliability, and open data exchange, making it a top choice for companies seeking robust, long-term solutions. With a focus on modularity and extensibility, OCCT provides a wide range of C++ classes, modeling algorithms, mesh data handling, data interoperability, and visualization mechanisms.

Moreover, the OCCT3D Open-Source Core project is a testament to the library's commitment to community-driven development, with a dedicated team overseeing its open-source evolution. With its innovative features and open, interoperability focus, OCCT is the go-to solution for companies wanting to harness the power of sophisticated CAD/CAM/CAE applications.

## Industries

- 🖥 Computers Electronics and Technology
- 🖥 Computers Electronics and Technology _(under Computers Electronics and Technology)_
- 🖥 Programming and Developer Software _(under Computers Electronics and Technology)_
- 🖥 Computer Hardware _(under Computers Electronics and Technology)_
- 🏭 Heavy Industry and Engineering

## Links

- [youtube](https://youtube.com/channel/UCO6fnQhuib2WjMZwB-lxIwA)
- [twitter](https://twitter.com/open_cascade)
- [github](https://github.com/Open-Cascade-SAS)
- [linkedin](https://linkedin.com/company/open-cascade)
- [facebook](https://facebook.com/OpenCascade)

## Logos & icons

- logo _(primary)_ — PNG — [download](https://cdn.brandfetch.io/idRP7FJoMH/w/201/h/42/theme/light/logo.png?c=1bxid64Mup7aczewSAYMX&t=1781222092654)
- icon _(primary)_ — PNG — [download](https://cdn.brandfetch.io/idRP7FJoMH/w/254/h/254/theme/dark/icon.png?c=1bxid64Mup7aczewSAYMX&t=1781222092750)

## Colors

| Name | Hex | Theme |
| --- | --- | --- |
| Cerulean | #0facdb | accent |
| Grape | #32174d | dark |
| Jordy Blue | #7baaee | light |

## Fonts

- Helvetica Neue — asset _(custom)_

## Imagery

- banner _(primary)_ — JPEG — [download](https://cdn.brandfetch.io/idRP7FJoMH/w/1500/h/500/iddd-N7Qde.jpeg?c=1bxid64Mup7aczewSAYMX&t=1781222092968)

---

_Source: <https://brandfetch.com/opencascade.org>_
_See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._