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

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

Architects a Flutter application using the recommended layered approach (UI, Logic, Data). Use when structuring a new project or refactoring

Guide for creating and writing Expo native modules and views using the Expo Modules API (Swift, Kotlin, TypeScript). Covers module definitio

Architects a Flutter application using the recommended layered approach (UI, Logic, Data). Use when structuring a new project or refactoring

Builds Flutter forms with validation and user input handling. Use when creating login screens, data entry forms, or any multi-field user inp

Builds Flutter plugins that provide native interop for other apps to use. Use when creating reusable packages that bridge Flutter with platf

Adds home screen widgets to a Flutter app for Android and iOS. Use when providing glanceable app information or quick actions on the device

Sets up a macOS environment for Flutter development. Use when configuring a macOS machine to run, build, or deploy Flutter applications for

Sets up a Windows environment for Flutter development. Use when configuring a Windows machine to run, build, or deploy Flutter applications

Sets up a Linux environment for Flutter development. Use when configuring a Linux machine to run, build, or deploy Flutter applications.

Crypto derivatives data: funding rates, open interest, liquidations, long/short ratios. Use when researching perp markets, tracking Hyperli

RivetKit Swift client guidance. Use for Swift clients that connect to Rivet Actors with RivetKitClient, create actor handles, call actions,

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

Use when building App Store or Google Play screenshot pages, generating exportable marketing screenshots for iOS and/or Android apps, or sca

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

Build comprehensive attack trees to visualize threat paths. Use when mapping attack scenarios, identifying defense gaps, or communicating se

Diagnose Swift Concurrency issues, refactor callback-based code to async/await, and guide Swift 6 migration when working with tasks, actors,

Use when building cross-platform applications with Flutter 3+ and Dart. Invoke for widget development, Riverpod/Bloc state management, GoRou

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