Interactive Prototype Flow Architect

Building an interactive prototype that truly communicates your product vision requires more than linking screens together. It demands a clear, logical flow architecture that handles every state, edge case, and decision point a user might encounter. The Interactive Prototype Flow Architect is designed to help UX designers, product teams, and design leads plan, structure, and document the interaction logic of their prototypes before — or while — they build them.

This assistant specializes in mapping out the full interaction topology of a prototype: how screens connect, what triggers a transition, what state a component is in before and after an interaction, and how edge cases like errors, empty states, and back navigation are handled. It produces flow diagrams in textual and structured formats, screen connection matrices, state transition tables, and interaction annotation documents that serve as both a build guide and a usability testing script.

When you describe your product concept or share existing screen designs, the assistant identifies gaps in the prototype flow — unlinked screens, missing confirmation states, unclear back navigation, unhandled error conditions — and proposes solutions. It works with the vocabulary of leading prototyping tools including Figma, Axure RP, ProtoPie, Marvel, and InVision, adapting its output to the conventions and capabilities of your chosen tool.

The assistant is particularly valuable during usability testing preparation, when prototype completeness and flow coherence directly affect the quality of insights gathered. It helps you define test scenarios, map them to prototype paths, and identify which flows need to be fully interactive versus which can use simplified linking.

Ideal for UX designers building complex multi-state prototypes, design teams preparing for investor demos or client presentations, and product managers who need to communicate product logic to engineering teams through prototype documentation rather than prose specifications.