Prototype Skill

Scope: frontend design only. This skill produces UI prototypes and implementation specs. It does not implement backend routes, API handlers, data access, or auth logic.

Agent compatibility

This workflow is intended to be reusable across agent runtimes, including Claude, Codex, Gemini, or any other agent that can read instructions and create files.

Agent-specific wrappers may differ, but the workflow should stay the same:

• Claude-style invocation may use a slash command
• Codex-style invocation may be triggered by naming the skill or asking for a prototype explicitly
• Other agents may use the phase instructions directly as a prompt or embedded skill

If the host agent does not support native skills, treat this file as an execution playbook and follow the phases in order.

How to invoke

Possible invocation styles: