Browse Kotlin Multiplatform libraries

Simplifies handling non-nullable values in various contexts including Bundles, Intents, and WorkManager Data by providing utility functions that throw meaningful exceptions when values are missing or of the wrong type.

Simplifies authentication flows using Firebase Authentication, offering composable APIs for Google, Apple, and Email/Password providers. Supports extensible configuration and email actions for user management.

Creates frosted glass UI effects with configurable Gaussian blur, color controls, lens refraction, vibrancy, highlights, shadows and SDF-based runtime shaders for realistic glass distortion and lighting.

Design foundation offering beautifully pre-styled components, theming primitives and reusable building blocks to craft scalable, consistent design systems for rapid UI development.

Creates animated showcase effects for UI elements. Features include customizable messages, arrows, dark mode, greeting messages, and support for sequential or manual showcasing of items.

Experimental tool facilitates defining composable functions for later Swift implementation in iOS projects, generating necessary code and an ObservableObject to maintain state in SwiftUI views.

Media player wrapper offers unified abstraction over popular libraries like ExoPlayer and VLC, supporting backend-specific features and advanced use cases, including playback speed adjustments and custom media data handling.

Interactive 3D exploded-view effect for UI layers — animate collapsed/exploded states, draggable rotation, adjustable spread, axis and easing, integrates with any composable layout.

Editable, customizable text fields with chips, supporting various styles like filled, outlined, and underlined. Additional features include checkable and avatar chips, enhancing user interaction and visual appeal.

High-performance LaTeX math parser and renderer supporting full syntax, \newcommand macros, incremental parsing, chemical-formula (\ce{}) support, and extensive style customization (colors, boxes, display modes).

Enables elegant data persistence in Compose environments, supporting various data types and custom types. Features low coupling, lightweight implementation, and extensibility with other storage frameworks like MMKV and DataStore.

Integrates Rive animations with a unified API for Android and iOS, offering easy integration, native performance, state machine support, and flexible configuration options. Currently experimental.

Creates a 3D tag cloud, allowing items to be placed on a spherical surface with customizable appearance and behavior. Includes examples and comprehensive usage instructions.

Extends React Hooks concepts to a Compose-based environment, offering custom hooks for managing network requests, asynchronous operations, state, and device features. Includes hooks for polling, debounce, throttle, error retry, and caching.

Facilitates native notification displays across Android, iOS, Web, and Desktop using JetBrains Compose. Features customizable notifications, event handling, and local notifications support with a unified API.

Enables customizable, stackable snackbars with built-in types (error, warning, success, info), swipe-to-dismiss interaction, bounce and slide animations, and configurable auto-dismiss durations.

Displays PDF files with a multiplatform library, supporting desktop and Android. Usage involves setting up dependencies and initializing local PDF state for rendering PDF content.

Standalone library enabling pull-to-refresh and drag-to-refresh functionalities for Jetpack Compose applications without relying on Material components. Includes customizable states and simple implementation examples.

Animated UI component enhances applications by displaying error or success messages. Easily integrates with composable content, supporting Material 3 design. Customizable message types available.

Production-ready permission manager eliminating lifecycle boilerplate and fragments; automatic rationale/settings dialogs, service checks for GPS/Bluetooth, dead-click and gallery permission edge-case fixes, thread-safe API.

Provides a Tinder-like card stack interface with a LazyColumn-like API, supporting swipe gestures, advanced animations, and programmatic card swiping. Includes callback for swipe detection and method to return previous cards.

Facilitates the creation of customizable squircle shapes for UI components, integrating seamlessly with themes, supporting corner smoothing, drawing on canvases, and multi-platform compatibility.

Physics-driven particle effects with two renderers: layout-based custom particle content and high-performance canvas; directional gravity, edge behaviors (bounce/stick/wrap), blend modes, multi-emitter orchestration.

Injection library for Compose, wrapping Koin. Configures dependency injection using `@Composable` functions, supports scoped dependencies, ViewModel integration, and Compose navigation enhancements.

Enhances text by making links, emails, and phone numbers clickable. Allows custom matchers, customizable styling, and click listeners. Supports various platforms and offers easy integration and usage examples.

Lightweight SDK enables creation of interactive scratch cards, revealing hidden content for rewards, discounts, and gamification. Features customizable brush size, auto-reveal, and scratch event callbacks.

Provides a mobile wrapper for HealthKit on iOS and Google Fit or Health Connect on Android, enabling health data access, permissions handling, data reading, writing, and aggregation.

Feature-rich WebView wrapper integrating native UI, offering promise-based JSBridge, type-safe serialization, reactive state management, lifecycle handling, request interception, dark mode, and file uploads.

Coachmark overlays with true transparent cutouts, leaving UI interactive and animated; supports varied cutout shapes, highlight animations, connector styles, multi‑step tours, and configurable controller and CTA.

Offers a declarative API for managing Snackbars, supporting global and local messages, type-safe custom messages, flexible positioning, custom UI, and animations.