compose-multiplatform-patterns

Create stateful, platform-agnostic UIs with Compose Multiplatform and Jetpack Compose.

Updated Nov 19, 2025
One-click install
npx skills add https://github.com/Sake-Team/SmartSake --skill compose-multiplatform-patterns-sake-team
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: compose-multiplatform-patterns
Source: https://github.com/Sake-Team/SmartSake/tree/main/backup/skills/compose-multiplatform-patterns
Command: npx skills add https://github.com/Sake-Team/SmartSake --skill compose-multiplatform-patterns-sake-team

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill addresses the challenges of building stateful, performant, and platform-agnostic UIs using Compose Multiplatform and Jetpack Compose, enabling developers to create UIs that work seamlessly across Android, iOS, Desktop, and Web platforms.

Core Features & Use Cases

  • State Management: Leverages ViewModels and Compose state to manage UI state effectively.
  • Navigation: Implements type-safe navigation for smooth and intuitive user experience.
  • Theming: Provides theming solutions for consistent and adaptable UI styles.
  • Performance: Optimizes recomposition and rendering for efficient UI operations.
  • Platform-Specific UI: Offers platform-specific UI solutions using expect/actual for KMP composables.
  • Use Case: A developer looking to create a shared UI for a multiplatform application can use this Skill to implement state management, navigation, theming, and platform-specific UI components efficiently.

Quick Start

Implement a shared UI for a multiplatform application using Compose Multiplatform and Jetpack Compose with this skill, focusing on state management and navigation.

Frequently Asked Questions about compose-multiplatform-patterns

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I manage state in Compose Multiplatform across Android, iOS, Desktop, and Web?

State management in Compose Multiplatform leverages ViewModels and Compose state to handle UI state effectively across Android, iOS, Desktop, and Web platforms. This approach ensures consistent state synchronization regardless of the target platform.

What is the best way to handle platform-specific UI components in Compose Multiplatform?

Platform-specific UI components in Compose Multiplatform are handled using Kotlin Multiplatform `expect/actual` declarations for composables. This mechanism allows you to share UI logic while implementing native rendering where required.

How do I implement type-safe navigation in a Jetpack Compose application?

Type-safe navigation in Jetpack Compose is implemented using dedicated navigation patterns to ensure smooth user experiences. It provides compile-time safety for routing, preventing runtime crashes from invalid navigation paths.

Why does my Compose Multiplatform UI suffer from performance issues and unnecessary recomposition?

Performance issues and unnecessary recomposition in Compose Multiplatform are addressed by optimizing recomposition and rendering operations. Applying specific performance patterns ensures efficient UI operations and smooth rendering across all platforms.

Do I need prior knowledge of Kotlin Multiplatform concepts to build shared UIs with Compose?

Yes, creating shared platform-agnostic UIs requires existing knowledge of Compose and Kotlin Multiplatform (KMP) concepts. You need this foundation to effectively implement state management, navigation, and theming across platforms.

How do I create consistent theming for a multiplatform application using Jetpack Compose?

Consistent theming for a multiplatform application using Jetpack Compose is achieved through dedicated theming solutions that provide adaptable UI styles. This enables a unified visual design system across Android, iOS, Desktop, and Web.