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The next-generation of CardinalKit is Spezi.

We've reimagined CardinalKit as Spezi - a modular, interoperable ecosystem of digital health solutions.
Visit to learn more, or to learn about our team's work in advancing digital health.


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Need help with your project?

The CardinalKit team designs, develops, and implements digital health solutions for research and clinical care projects. Our open-source, evolvable, and interoperable digital health development framework, in combination with our proven methodology, has delivered results for many teams at Stanford and beyond.

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