ResearchKit and Open Source
I’ve talked to a lot of people since the launch, and the problem is no one seems to know exactly what parts of it are open source, or even what it does. Are the 5 iOS apps built to date open source? Is the data in an open format? Is it the server part that’s open source?
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So, currently at least, there’s no open source server components, no open format for exchanging data and an iOS only open source framework that Apple want developers to build modules for.
That's pure speculation until "next month"