Skill UI

Design research posters with HTML/CSS templates that export to PDF or PPTX when PowerPoint format is explicitly requested, integrating responsive layouts and AI-generated visuals for quick preview and iteration.

This comprehensive guide provides principles for selecting, pairing, and implementing typefaces for optimal web readability. It covers advanced topics such as line height optimization, responsive typography, CSS implementation, and performance best practices. Use this when focusing on improving content legibility for long-form articles, dashboards, or general UI systems.

Build immersive, cinematic, and premium 2.5D interactive websites using advanced scroll storytelling, parallax depth, and text animations. This skill simulates high-end web design effects (like Apple's product pages) using only static assets, CSS, and JavaScript, eliminating the need for WebGL or complex 3D software. Use it for landing pages, product sites, and any section requiring a deep, cinematic feel.

NOTE: This skill is DEPRECATED and should no longer be used for creating new posters. The functionality has been superseded by /paper-poster-html. Users must immediately migrate to the new HTML/CSS pipeline for accurate, measurement-gated poster generation, avoiding the legacy LaTeX flow.

This skill acts as an expert Design Systems Lead, analyzing complex technical assets (HTML, CSS, screenshots) from existing projects. It synthesizes a comprehensive 'Semantic Design System' into a structured DESIGN.md file. This output serves as the authoritative 'source of truth' for AI prompting, ensuring that any new UI generated by tools like Stitch adheres perfectly to the established visual language, color palette, and component standards.

This skill generates a single, full-bleed, looping motion composition using only inline CSS animations. It functions as a high-fidelity poster frame, specifically designed to be captured by keyframe exporters (like HyperFrames or Lottie) to create animated hero videos, title cards, or video posters for marketing campaigns. Ideal for briefs requiring sophisticated 'motion design' or 'animated hero' assets.

Wraps any existing HTML artifact (landing page, dashboard, etc.) with a live sidebar panel of controls. This panel allows users to instantly adjust design variables—such as accent color, typography scale, layout density, and dark mode—by rewriting CSS custom properties in real time. All changes are persisted via localStorage, enabling continuous exploration and variant testing without losing state.

A general-purpose tool for creating self-contained, professional web prototypes. Ideal for generating landing pages, marketing sites, or documentation mockups. It operates by assembling pre-engineered sections and adhering strictly to a defined design system, eliminating the need for custom CSS writing.

StyleSeed is a comprehensive design judgment engine designed to elevate the aesthetic quality of AI-generated user interfaces. It codifies 69 visual rules covering color discipline, spatial rhythm, information hierarchy, and motion feedback. By integrating these principles, developers can ensure that AI output looks professionally designed and polished, rather than simply generated. Includes React components, Tailwind CSS implementation, and actionable design guidelines.

Build academic conference posters (ICML/NeurIPS/ICLR/CVPR) as a single HTML/CSS file rendered to print-ready PDF via headless Chromium, with measurement-driven hard gates, real paper figures, provenance manifests, and two-hue design tokens.

A comprehensive guide detailing the aesthetic and technical implementation of AI-native user interfaces for web and mobile applications. It emphasizes conversational flow, adaptive layouts, and generative state visual cues, providing CSS, SwiftUI, and Flutter code examples.

A comprehensive guide detailing the implementation of the 'Bento UI' design pattern across web (CSS Grid), mobile (SwiftUI), and cross-platform (Flutter) environments. This pattern creates highly structured, modular, grid-based dashboards resembling modern app layouts, ensuring aesthetic consistency and responsiveness.