Generative UI Minis Skill

This is a Claude Artifact-style generator skill designed for the current Minis / iSH environment.

The goal is not to modify the chat host itself, but to:

1. Organize user instructions into a structured spec
2. Render them with Python into a single-file HTML artifact
3. Save it to /var/minis/workspace/
4. Let users preview, share, and continue iterating directly

Automatic Trigger Scenarios

Use this skill first when users express any of the following intentions: