Google's official Stitch skill for generating and editing UI screens from text or images — with a mandatory prompt-enhancement pipeline before every call.
Oil UISkill
Summary
Interface-design skill that explores several distinct visual directions side by side, then refines the chosen one against real screenshots.
Features
- Three distinct design directions compared side by side
- Competitor research before designing
- Desktop and mobile screenshot-based refinement
- Screenshot recreation and interface review
- MIT licensed, no configuration needed
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Skill Content
Usage Instructions
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Example Usage
Design a landing page for a developer-tools startup: show me three distinct directions first.
Description
Oil UI is an open-source (MIT) interface-design skill for AI coding agents. Instead of producing one generic layout, it first identifies the product category and studies its most distinctive competitors, then turns vague style words into concrete choices about typography, whitespace and colour density.
For a new interface it builds three visually different first-screen directions in a built-in comparison page, requiring any two directions to share at most one of layout, typography, colour or hero visual. You pick a direction, give feedback, and the agent builds the full page, concentrating polish on one or two memorable moments and keeping the rest restrained.
The result is verified with desktop and mobile screenshots, an optional independent review, and a final reduction pass that strips anything unnecessary. It also handles screenshot recreation, visual polish and interface review. It covers design judgment only; business logic, APIs and builds are out of scope. Works with Claude Code, Codex and other agents that support the SKILL.md format. A separate paid Pro edition exists; the open-source version is fully usable on its own.
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