Design & UX

Sub-skill of canvas-design: Execution Checklist.

Sub-skill of brand-guidelines: Table of Contents.

Sub-skill of brand-guidelines: Execution Checklist.

Sub-skill of brand-guidelines: Do [check] (+1).

Sub-skill of brand-guidelines: Common Issues.

Sub-skill of brand-guidelines: Accessibility.

Control a running TouchDesigner instance via twozero MCP — create operators, set parameters, wire connections, execute Python, build real-time visuals. 36 native tools.

Throwaway HTML mockups: 2-3 design variants to compare.

Use when building creative browser demos with @chenglou/pretext — DOM-free text layout for ASCII art, typographic flow around obstacles, text-as-geometry games, kinetic typography, and text-powered generative art. Produces single-file HTML demos by default.

54 real design systems (Stripe, Linear, Vercel) as HTML/CSS.

Manim CE animations: 3Blue1Brown math/algo videos.

Author/validate/export Google's DESIGN.md token spec files.

Design one-off HTML artifacts (landing, deck, prototype).

Infographics: 21 layouts x 21 styles (信息图, 可视化).

Dark-themed SVG architecture/cloud/infra diagrams as HTML.

Create HTML-based video compositions, animated title cards, social overlays, captioned talking-head videos, audio-reactive visuals, and shader transitions using HyperFrames. HTML is the source of truth for video. Use when the user wants a rendered MP4/WebM from an HTML composition, wants to animate text/logos/charts over media, needs captions synced to audio, wants TTS narration, or wants to convert a website into a video.

Generate flat, minimal light/dark-aware SVG diagrams as standalone HTML files, using a unified educational visual language with 9 semantic color ramps, sentence-case typography, and automatic dark mode. Best suited for educational and non-software visuals — physics setups, chemistry mechanisms, math curves, physical objects (aircraft, turbines, smartphones, mechanical watches), anatomy, floor plans, cross-sections, narrative journeys (lifecycle of X, process of Y), hub-spoke system integratio...

Add a SwiftUI component from ShipSwift recipes. Use when the user says "add component", "add a view", "add X view", "I need a chart", "add animation", or wants a specific UI element.

Angular Material UI components, theming, and accessible interface design

ALWAYS use when working with Angular Material components, CDK, or Material Design in Angular applications.

Configure Angular animations with triggers, transitions, keyframes, and reusable animation functions. Use when working with Angular enter/leave animations, UI transitions, route animations, stagger effects, animation triggers, or when the user asks to animate Angular components.

Generate 3D models using each::sense AI. Create 3D assets from text or images for games, products, architecture, characters, vehicles, and more with PBR textures.

Autonomous design critique mode using the Agentation annotation toolbar. Use when the user asks to "critique this page," "add design annotations," "review the UI," "self-driving mode," "auto-annotate," or wants an AI agent to autonomously add design feedback annotations to a web page via the browser. Requires the Agentation toolbar to be installed on the target page and agent-browser skill to be available.

Implement WCAG 2.1/2.2 accessibility standards, screen reader compatibility, keyboard navigation, and a11y testing. Use when building inclusive web applications, ensuring regulatory compliance, or improving user experience for people with disabilities.