Awesome GitHub RepositoriesMultiplatform UI Libraries

This is a Kotlin Multiplatform UI framework for building consistent user interfaces across desktop, web, and mobile platforms using a single codebase. It functions as a declarative framework that enables the creation of shared UI components that run across multiple target environments. The project includes a cross-platform desktop toolkit for managing native window features, system notifications, and hardware acceleration. For web targets, it provides a declarative interface library and a rendering engine that executes via WebAssembly to achieve high-performance execution in browsers. The fr

Compose Multiplatform is a declarative user interface framework that enables the development of native graphical interfaces across desktop, mobile, and web platforms using a single Kotlin codebase. It functions as a multiplatform library that allows developers to share both application logic and UI components while maintaining access to platform-specific features through abstraction layers. The framework utilizes a reactive state management system that automatically tracks data mutations to trigger granular interface updates. By employing a cross-platform rendering engine based on a hardware-

Mitosis is a cross-framework compiler that transforms a single JSX-based source into native components for multiple frontend libraries simultaneously. It functions as a multi-target UI library builder, allowing developers to maintain a single source of truth for design systems while generating production-ready code for diverse environments including React, Vue, Angular, and Svelte. The system operates by parsing unified component code into an intermediate JSON representation, which serves as the foundation for all downstream framework generators. This architecture utilizes a visitor-based tra

Coil is an image loading and caching pipeline designed for Android and Compose Multiplatform applications. It functions as a comprehensive loader, caching engine, and rendering utility that asynchronously fetches and displays images from network URLs, local storage, and multiplatform resource systems. The library distinguishes itself through a flexible fetcher-decoder pipeline and an interface-driven component registry, allowing for the integration of custom networking clients and decoders. It provides specialized support for rendering scalable vector graphics, animated formats such as GIF an

Tivi is a cross-platform application for discovering and tracking television shows, built with Kotlin Multiplatform and Compose Multiplatform to share its user interface across Android, iOS, and desktop platforms. The app follows the Model-View-Intent (MVI) architecture pattern, where user actions are modelled as sealed class intents that reduce into a single immutable state object, ensuring predictable and unidirectional data flow managed through Kotlin coroutines and StateFlow. The application uses Hilt for compile-time dependency injection and SQLDelight for type-safe local data storage, c

This project is a UI library for building customizable calendar views across Android and Kotlin Multiplatform projects. It provides a recycler-based architecture for creating month, week, and year calendars, alongside a set of composable functions for rendering interactive date pickers and month views in Jetpack Compose. The library includes a contribution heat map component for displaying data density over time using color-coded day cells. It also provides a toolkit for implementing date range selection interfaces that support single date, multiple date, or date range selection with boundary

auto-dev es una herramienta de ingeniería de software nativa de IA y una plataforma de desarrollo multi-agente diseñada para automatizar todo el ciclo de vida del desarrollo de software. Funciona como un orquestador autónomo que gestiona la codificación, las pruebas y la configuración de infraestructura impulsadas por IA a través de cadenas de agentes declarativas. El proyecto está construido sobre un framework de IA de Kotlin Multiplatform, permitiendo que la lógica de los agentes se ejecute en diversos entornos e interfaces de dispositivos. La plataforma implementa el Protocolo de Contexto de Modelo (Model Context Protocol) para intercambiar herramientas e información del proyecto con servicios de IA externos. Se distingue por el uso de un pipeline de generación aumentada por recuperación (RAG) y grafos de código basados en árboles, que analizan árboles de sintaxis abstracta y cadenas de llamadas para comprimir el contexto del proyecto y reducir las alucinaciones. Un lienzo de desarrollo interactivo proporciona sincronización en tiempo real de diagramas UML, especificaciones OpenAPI y diferencias de código (diffs). Las áreas de capacidad cubren el desarrollo de software autónomo, incluyendo la planificación dinámica de tareas, la reparación iterativa basada en pruebas y la migración de código heredado. El sistema también maneja la automatización de infraestructura como código para Docker y configuraciones de CI/CD, revisiones de código impulsadas por IA y la coordinación de personas de IA compartidas y especificaciones de prompts entre equipos. La lógica central está implementada utilizando Kotlin Multiplatform para asegurar un despliegue de agentes consistente y multiplataforma.

This project is a declarative user interface framework designed for building shared applications across mobile, desktop, and web environments. It utilizes a unified codebase to define application layouts and state management, enabling developers to target multiple operating systems through a single development workflow. The framework leverages a cross-platform graphics engine to render visual elements consistently across different platforms. It incorporates a platform-specific interop layer that allows shared code to access native hardware features and system application programming interface

This repository provides a collection of reference implementations for building mobile applications using the Kotlin Multiplatform framework. It serves as a practical guide for centralizing core application logic, data handling, and business rules into a single shared codebase while maintaining the ability to build native user interfaces for Android and iOS. The project demonstrates architectural patterns for managing state, persistence, and network synchronization across diverse mobile operating systems. By utilizing common source sets and platform-specific native interop, it enables develop