The stable and flexible application design system for brands of the Schwarz Group.

The instrument that helps you deliver.

Our application design system serves as the central product for your perfect enterprise solution.

Open Source. Built to last.

Open Source belongs to everyone — anyone can review, adapt, and improve it. But long-term quality isn't free. Continuous development and maintenance require resources that internal Schwarz Group projects should support.

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Build faster. Scale effortlessly.

Create consistent interfaces with 70+ accessible components and 380+ features designed to scale across any theme, mode, or tech stack.

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On brand. Seamlessly adaptive.

Transform your digital products across the Schwarz Group with custom-tailored, brand-certified UIs that look stunning and perform effortlessly in any mode.

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Complete ecosystem. Expertly backed.

Accelerate your development with Onyx’s complete ecosystem, backed by AI workflow integration through our custom Onyx MCP.

The Team

Developed by a dedicated team at Schwarz Digits, Onyx delivers accessible, enterprise-ready components and workflows. We adhere to high accessibility and ARIA standards to ensure inclusive solutions for everyone.

Avatar of Nadine Baranzew

Nadine Baranzew

UX Expert

Avatar of Christian Busshof

Christian Busshof

Engineer

Avatar of Jonathan Leo Carle

Jonathan Leo Carle

Tech Lead

Avatar of Jonas Gramling

Jonas Gramling

UX Expert

Avatar of Martin Hofmann

Martin Hofmann

Product Owner

Avatar of Marko Kordic

Marko Kordic

UX Expert

Avatar of Lars Rickert

Lars Rickert

Engineer

Contributors