What problem does it solve?
It helps you catch missing states, unhandled edge cases, and confusing feedback in a user interaction flow before users encounter them.
Core Features & Use Cases
- State coverage validation: Check that loading, empty, error, success, and partial outcomes are defined and user-visible.
- Edge-case testing guidance: Surface tricky input sizes, zero/large result sets, first-time vs power-user behavior, and mid-action interruptions.
- Motion and microinteraction review: Ensure motion communicates intent and that UI microinteractions (buttons, inputs, toggles, gestures) clearly reflect state changes and accessibility preferences.
- Use Case: Review a new onboarding or dashboard flow to confirm every user-visible surface has the right feedback, recovery path, and motion behavior.
Quick Start
Ask an AI to review your interaction flow by listing the required loading/empty/error/success/partial states, the edge cases it must test, and motion recommendations that respect prefers-reduced-motion.