Below is a ~7min walk through of Substratum. We take the use case of a new prototyper cloning the github repo to their local, selecting a prototype to remix, making some changes, testing on local for for web and Reactive Native and then deploying to the webapp and iOS app (over the air).

This workflow is kind of a foundation for how multiple people in a business could all be prototyping with agents, using the same design system and datahooks, while deploying to the same place with ease.

Next steps:

1. Improve the user experience of prompting and working with the agent, recruit use of coach subagent
2. Stress test design system and data hooks
3. Run tests with a zero install user (no Claude set-up, no git, nothing)