Browse Kotlin Multiplatform libraries

Facilitates sharing UIs across iOS, Android, Desktop, and Web using a declarative framework. Provides high-performance UI rendering, native APIs access, and desktop-specific extensions. Includes libraries for web UI creation.

Declarative UI toolkit enabling programmatic UI via composable functions, offering animations, Material (including Material 3), foundation building blocks, compiler optimizations, runtime state management, and core UI primitives.

Responding to component state changes: ViewModel and LiveData APIs, Compose integrations, saved-state handling, process-wide state tracking, ReactiveStreams support, and testing utilities.

Simplifies navigation between UI destinations via a consistent API, offers type-safe arguments (Safe Args), Compose and fragment integrations, feature-module support, and testing utilities.

Declarative navigation for Compose UIs, offering runtime and UI modules, navigation graphs, deep-linking, lifecycle-aware back stack handling, and simplified dependency setup.

Gracefully load and display large datasets in RecyclerViews via incremental paging, with support for RxJava, Guava ListenableFutures, testing variants, and Jetpack Compose integration.

Opinionated framework for creating websites and web apps, leveraging Compose HTML. Features include live reloading, responsive design, static site exports, Markdown support, and server API routes.

Rich text editor library for creating customizable WYSIWYG editors, supporting text styling, links, code blocks, lists, and HTML/Markdown import/export with minimal boilerplate.

Real-time composable stability analysis with editor gutter icons, hover tooltips, inline parameter hints and code inspections; runtime @TraceRecomposition logging plus Gradle tasks for recomposition tracing and reports.

Enhances UI development speed by enabling real-time updates without restarts. Uses a specialized JVM for intelligent code reloading, optimizing the iterative design process.

Lightweight charting toolkit delivering sleek, customizable charts with a minimal API, performant rendering, easy theming, and concise documentation for rapid UI integration.

Offers shimmering animation for UI elements, integrated via a simple modifier. Includes customization options like theming and animation boundaries. Supports advanced usage scenarios and custom modifiers.

Renders markdown content with easy setup, cross-platform support, and lightweight performance. Customizes styles, extended spans, and annotated strings. Integrates image loading and allows custom components.

Offline novel reader with extensible web-source support via extensions and JavaScript plugins, chapter downloads, multi-source search, library management, customizable themes, and built-in AI text-to-speech.

Enables content zoom via pinch, double-tap, or double-tap and drag gestures using a simple modifier extension. Supports various composable components, including asynchronous images and pagers.

Contains chart composables for line, bar, pie, donut, and radar charts, customizable with various parameters and styles, designed for seamless integration in projects involving data visualization.

Compose Multiplatform port of Lottie, enabling use of animations across various platforms with seamless integration, mirroring usage patterns detailed in the original Lottie documentation.

Facilitates the retention and cleanup of ViewModels or objects within composable functions, ensuring lifecycle management across recompositions, configuration changes, and backstack navigation. Supports dependency injection and provides fine-grained state management.

Highly customizable UI library for creating vertical and horizontal timeline views. Supports extended events, various alignment options, custom styles, animations, and dynamic content updates in a timeline format.

Renders interactive maps in Compose UIs with a wrapper around the MapLibre SDKs, supporting Android, iOS, Desktop, and Web, but still exploring API stability and full feature support.

Visualize entire app navigation as interactive graph with rendered preview thumbnails, editable edges, device-free rendering, exportable HTML/PNG, and navigation drift validation via .nav baseline.

Offers a location toolkit featuring geocoding, reverse geocoding, geolocation, and autocomplete functionalities with native service support, focusing on simplicity and ease of use.

Batteries-included Tree View for Jetpack Compose supports state-aware, lazy-loaded nodes with unlimited depth, file system and JSON integration, and customizable styles. Features include expandable, selectable, and clickable nodes.

Offers two HSV color pickers: a classic square with alpha channel and a circular wheel with harmony modes. Customizable via size, alpha, and harmony settings.

Offers modular tools for cross-platform mobile app development, including features like MVVM architecture, location services, permissions management, Bluetooth communication, and more, using coroutines and `Flow` for efficient design.

Enables creation of cross-platform system tray applications with native support, offering dynamic menu items, submenus, HDPI improvements, single instance management, and tray position detection using a DSL-style syntax.

Ready-to-use, customizable Compose UI components — charts, cards, steppers, controls — offering polished visuals, interactive behaviors, performance optimizations, and easy integration into declarative UI projects.

Powerful drawing canvas with freehand and shape tools, undo/redo history, SVG/JSON/bitmap export, customizable strokes and opacity, composable API, and MVI-based reactive state management.

Composable web framework enabling modern web application development with declarative UI components, state management, server-side rendering, and support for WebAssembly and JavaScript targets.

Multiplatform compose widget for file picking with native dialogs, supporting file filters, multiple file selection, and directory picking, utilizing fallback options for unsupported platforms.