INTERFACE DESIGN
Frontend Design Skills for Codex with UI Review
For visual direction, start with OpenAI’s frontend-skill reference. For a component vocabulary or UI review, use the resource that matches the existing stack and the stage of the design.
On this page
Codex
VercelGive Codex a design brief and a review target
01OpenAI’s frontend-skill and third-party design packages have different publishers.
02The daisyUI skill still needs the app’s daisyUI CSS.
03A design brief and a UI review checklist serve different stages.
Start with one practical task
Give Codex one screen with its existing components and a concrete acceptance case. Review the resulting code and check the page at a narrow width before applying the same design to other screens.
Start with the official reference
OpenAI’s frontend article identifies frontend-skill. Its current UI workflow emphasizes screenshots, repository design tokens and browser comparison. Treat the article as a starting resource, then verify the skill available in your Codex session.
Match the resource to the stack
The daisyUI resource supplies Tailwind component conventions and still requires daisyUI CSS in the app. Vercel Web Design Guidelines focuses on reviewing UI code. A design-generation brief and a review checklist solve different stages.
Define a reviewable design task
Provide an existing screen, desired changes and responsive states. Reuse project components and compare keyboard behavior and visual output against the references. A clear acceptance checklist helps assess the result; the skill name alone does not establish quality.
A few more details
Is every “frontend design” skill official OpenAI software?
No. Check the publisher and source URL; similar names can refer to different packages.
Does adding a skill install a UI library?
Not by itself. Instructions and application dependencies are separate; the daisyUI example explicitly requires its CSS.
Sources & maker notes
This guide is based on the cited documentation and maker sources. vibeforthat has not run an independent installation or end-to-end product test for this article.
Related guides & projects
View allCodex Skills Setup and Project Scope
Use a local skill for a repeatable task in your own workspace, and a plugin when you need to distribute a bundle. Current Codex discovery centers on .agents/skills, so older install paths need care.
Read more
Frontend Design Skill for Briefs and UI Review
Frontend Design is Anthropic’s guidance for building interfaces with a deliberate visual direction. It connects decisions about typography, composition, color and interaction while working within a project’s technical constraints.
Read more
UI UX Pro Max Skill for Design Systems
UI UX Pro Max is a design-focused skill project with design-system tooling and references. It gives coding agents a more structured starting point for visual choices and reusable interface patterns.
Read more
Web Design Guidelines Skill for UI Audits
Vercel’s Web Design Guidelines skill reviews interface code against maintained Web Interface Guidelines. It works with selected files and returns findings tied to code locations, making it useful for improving an existing UI.
Read more