What problem does it solve?
This Skill eliminates the wasted effort of building full production features before validating if a design, data model, or user interface meets requirements, saving development time and reducing costly rework.
Core Features & Use Cases
- Logic Prototyping: Build interactive terminal applications to test state machines, business logic, and data models against edge cases that are hard to reason about on paper.
- UI Prototyping: Generate multiple radically different UI variations on a single route, toggleable via URL search parameters to compare design options quickly.
- Use Case: If you are unsure if a login state machine handles expired sessions correctly, or want to test 3 different layout options for a settings page, this Skill lets you validate those choices in minutes instead of hours.
Quick Start
Ask the AI to prototype the new checkout flow's state logic to validate how it handles failed payment scenarios.