UI/UX Design Skills for Claude Code, Codex & AI Agents

Baseline UI

ibelick

Quickly deslop UI code by fixing spacing, hierarchy, typography, and small layout issues. Use when the interface needs a fast cleanup or polish pass.

• ui design
• frontend

Refactoring UI Design System

wondelai

Audit and fix visual hierarchy, spacing, color, and depth in web UIs. Use when the user mentions "my UI looks off" (or amateur/unprofessional), "fix the design", "Tailwind styling", "color palette", "visual hierarchy", "design system", "spacing scale", or "component styling". Also trigger when building consistent design tokens, creating dark mode themes, improving data-visualization clarity, or polishing UI details before launch. Covers grayscale-first workflow, constrained design scales, shadows, and component styling. For typeface selection, see web-typography. For usability audits, see ux-heuristics.

• ui design
• frontend

Prototyping Variants

Emil Kowalski

Build multiple genuinely different versions of a UI piece you describe, rendered behind a visual picker so you can flip through them live and promote the one that feels right. Only runs when explicitly invoked; it does not trigger on its own.

• prototyping
• ui design

AccessLint: Accessibility Fix

AccessLint

Apply accessibility worklists through a baseline, scoped source changes and verification loop, while deferring contextual judgments.

• ux-design
• accessibility
• ui-design

Apple Design

Emil Kowalski

Apple's approach to interface design and fluid, physical motion, translated for the web. Use when building or reviewing gesture-driven UI, spring animations, drag/swipe/sheet interactions, momentum and interruptible transitions, translucent materials and depth, typography (optical sizing, tracking, leading), reduced-motion, or the design foundations (feedback, spatial consistency, restraint) behind Apple-style interfaces.

• ui design
• interaction design

Component Family Consistency

Dembrandt

Buttons, inputs, badges and pills share radius, colour logic, shadow, border and spacing. Use when building or reviewing a component library.

• design systems
• ui design

Design Rules Companion

Sergey

Turn vague UI feedback into focused changes using practical heuristics for spacing, typography, color, hierarchy, icons and interaction.

• ui-design
• ux-design
• design-review

Sleek Mobile App Design

Sleek

Design mobile app screens with Sleek and implement selected designs in React Native or HTML.

• mobile design
• react native
• ui design

Interface Design

Oyindamola Akinleye

Design and refine dashboards, SaaS apps and admin interfaces with deliberate hierarchy, shared tokens, complete states and reusable design memory.

• interface-design
• ui-design
• design-systems

Apple Design

Hamster

Apply Apple-inspired physical motion and interface design concepts to web interactions.

• ui-design

Apple Design Skill

dickwu

Review mobile and desktop interfaces against topic-routed Apple Human Interface Guidelines, with findings and fixes adapted to the application's framework.

• ui
• ux
• ui-design

Agentation Skills

Benji Taylor, Dennis Jin, Alex Vanderzon

Two workflows for visual UI feedback: connect the Agentation toolbar to a React or Next.js project, then add specific design-review annotations in a visible desktop browser.

• ui-design
• design-review
• annotations

Make Interfaces Feel Better

Jakub Krehel

Polish frontend interfaces with concrete rules for typography, nested corners, shadows, icons, hit areas and restrained motion, plus structured quick or full reviews.

• ui-design
• ux-design
• interaction-design

UI Craft

educlopez

Use for UI design and implementation work to avoid generic AI-looking interfaces. Provides anti-slop rules, a required discovery phase before coding, and guidance for layout, typography, color, motion, accessibility, dashboards, tables, landing pages, theming, and polish. Trigger when editing UI code or reviewing and refining components, pages, screens, layouts, animations, responsive behavior, or design systems.

• ui design
• frontend

UIZZE UI Skills

UIZZE

UIZZE workflows for improving interfaces, converting screenshots to UI, and finding relevant design references.

• ui design

UI Design

mblode

Designs and builds React/Next/Tailwind UI, audits visual and interaction defects, and stress-tests components with worst-case data. Use when asked to "build a landing page", "extract our design system", "add dark mode", "make this responsive", "remove UI slop", "audit this component", "stress-test this component", "break this UI", or "show me the worst case".

• react
• ui design

Design Engineering

Emil Kowalski

This skill encodes Emil Kowalski's philosophy on UI polish, component design, animation decisions, and the invisible details that make software feel great.

• ui design
• frontend

UI UX Kit

Muhammad Arham Athar

Route UI work by product surface, define a visual concept, implement reusable tokens and states, and document the result in DESIGN_SYSTEM.md.

• ui-design
• ux-design
• design-systems

Uizze UI Pack

UIZZE

Improve UI using a project’s existing components, design tokens and assets, with optional Uizze references.

• ui design
• frontend

Revenue-Centric Design

Hélio Costa

Review SaaS interfaces through landing-page conversion, checkout, onboarding, retention, pricing, and dashboard design workflows.

• ui-design
• conversion-optimization
• SaaS

User Interface Wiki

Raphael Salaja

UI/UX best practices for web interfaces. Use when reviewing animations, CSS, audio, typography, UX patterns, prefetching, or icon implementations. Covers 11 categories from animation principles to typography. Outputs file:line findings.

• ui design
• reference

Agentation Setup

Benji Taylor, Dennis Jin, Alex Vanderzon

Add the Agentation visual-feedback toolbar to a React or Next.js project, choose manual feedback or MCP sync, and verify the selected connection.

• ui-design
• ux-design
• annotations

SwiftUI Interface Design

卓林

Design, refine and review native SwiftUI interfaces with adaptive layouts, coherent navigation, interruptible motion and accessibility checks.

• ui-design
• ux-design
• swiftui

Agentation Self-Driving Review

Benji Taylor, Dennis Jin, Alex Vanderzon

Review a page in a visible desktop browser and add specific design critiques through Agentation, checking that each annotation was saved.

• ui-design
• ux-design
• design-review

Web Design Engineer

ConardLi

Build or redesign polished browser-rendered visual artifacts with HTML/CSS/JavaScript/React: pages, dashboards, prototypes, slide decks, animations, UI mockups, and data visualizations.

• web-design
• ui-design