Hi, I'm in charge of our invitation-only beta program for Javascript developers at Versal (https://versal.com). We're currently inviting developers slowly so we can be available for 1-on-1 support and collect feedback leading up to our public beta in July. Each invitee is expected to build (and publish for everyone to use on the Versal platform) a small interactive learning object in Javascript on top of our frontend APIs (we call these things gadgets).

To join please email me (mike@versal.com) with some ideas about what you might build and why. We give a strong preference to people who are passionate about education and have big ideas about how to make the future of online education compelling.