Skills Directory

Use when the user wants to design a mobile app, create screens, build UI, or interact with their Sleek projects. Covers high-level requests

Elite mobile app image-generation skill for creating premium, app-native screen concepts and flows. Designed for iOS, Android, and cross-pla

UI/UX design intelligence for web and mobile. Includes 50+ styles, 161 color palettes, 57 font pairings, 161 product types, 99 UX guidelines

Customizes the visual appearance of a Flutter app using the theming system. Use when defining global styles, colors, or typography for an ap

Master Material Design 3 and Jetpack Compose patterns for building native Android apps. Use when designing Android interfaces, implementing

iOS 26 Liquid Glass design system - dynamic glass material with blur, reflection, and interactive morphing for SwiftUI, UIKit, and WidgetKit

Implement WCAG 2.2 compliant interfaces with mobile accessibility, inclusive design patterns, and assistive technology support. Use when aud

Comprehensive guide for creating professional UI/UX designs in Penpot using MCP tools. Use this skill when: (1) Creating new UI/UX designs f

Landing page conversion optimization with layout rules, hero section design, and CTA psychology. Covers above-the-fold formula, social proof

YouTube thumbnail design with specific dimensions, contrast rules, and mobile preview optimization. Covers safe zones, text placement, face