frontend▌

Analyze Stitch design projects and generate semantic DESIGN.md files as prompting source of truth. \n \n Retrieves screen metadata, HTML/CSS source, and design assets from Stitch projects via MCP Server tools to extract design tokens and visual patterns \n Synthesizes findings into structured DESIGN.md files covering atmosphere, color palette with hex codes, typography, component styling, and layout principles \n Translates technical values (Tailwind classes, border-radius, shadows) into evocati

Transform rough ideas into fully-formed designs through structured questioning and alternative exploration.

Comprehensive Next.js performance optimization covering Core Web Vitals, modern React patterns, and production-grade techniques. \n \n Covers Core Web Vitals optimization (LCP, INP, CLS), image/font optimization with next/image and next/font , and caching strategies using unstable_cache and revalidateTag \n Guides conversion of Client Components to Server Components, implementation of Suspense streaming for progressive loading, and bundle size reduction through code splitting \n Includes Next.js

Delegate design tasks to Gemini via ZenMux API. Gemini creates HTML page designs, SVG icons, and provides design advice.

Expert product design spanning UX research, UI systems, prototyping, and usability validation. \n \n Covers five-stage workflow: Discover (user research), Define (information architecture), Develop (wireframes and prototypes), Test (usability studies with 5–8 participants), and Deliver (design tokens and dev handoff) \n Includes 5-day design sprint format with daily checkpoints, user journey map templates, and card sorting methods for information architecture validation \n Provides design token

Apply behavioral science principles to product design for habit formation and user retention. \n \n Focuses on understanding target behaviors, identifying barriers, and designing interventions using concepts like loss aversion, present bias, and status quo effect \n Emphasizes reducing friction for desired actions while adding appropriate friction to prevent mistakes, and leveraging smart defaults to guide user outcomes \n Includes guidance on creating celebration moments through micro-interacti

You design dashboards that help humans make decisions quickly. Dashboards are products: audience, questions, and actions matter more than chart count.

Elite mobile app image-generation skill for creating premium, app-native screen concepts and flows. Designed for iOS, Android, and cross-platform mobile products. Prioritizes clean hierarchy, comfortably readable text, strong multi-screen consistency, controlled color palettes, non-generic creative direction, textured surfaces, image-led composition, tasteful custom iconography, and clean phone mockup framing. By default, screens should be shown inside a subtle premium iPhone or similar phone mockup with a visible frame, while the main focus stays on the app content itself. This skill generates images only. It does not write code.

Build Expo apps with React Native 0.76-0.82+ and SDK 52-55, navigating mandatory New Architecture, React 19 changes, and 16 documented breaking changes. \n \n Covers React Native 0.82+ where New Architecture is mandatory and legacy architecture completely removed; includes interop layer guidance for 0.76-0.81 migration path \n Addresses 16 specific breaking changes including propTypes removal, forwardRef deprecation, Swift iOS template migration, Metro log forwarding removal, and Chrome debugger

Clean editorial-style interfaces. Warm monochrome palette, typographic contrast, flat bento grids, muted pastels. No gradients, no heavy shadows.