Browse Kotlin Multiplatform libraries

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parcelize-darwin0.2.4
751 used by

Generates `Parcelable` implementations for Apple targets, enabling serialization/deserialization similar to Android's `kotlin-parcelize`. Supports various data types and custom parcelers, facilitating cross-platform code sharing.

Native·arkivanov
AnimatedSequence2.0.0-kotlin2.1
71

Enhances user interfaces by facilitating the creation of sequential animations, offering hierarchical management, robust error handling, and customizable transitions for an intuitive animation experience.

AndroidJSJVMNativeWasm·pauloaapereira·Apache License 2.0
json-logic-kmp1.1.8
64

Evaluates JsonLogic expressions, enabling rule sharing between front-end and back-end code. Supports standard and custom logic operations with easy initialization and integration in various environments.

JVMNative·allegro·Apache License 2.0
multiplatform-locale0.10.0
645 used by

Type-safe locale implementation for Android, iOS, Mac, and JVM applications. Integrates locale, country, and language functionalities directly into platform-specific code for seamless localization.

AndroidJVMNative·vanniktech·Apache License 2.0
kflite3.4.13-alpha
62

Fresh and improved version of moko tensorflow, facilitating machine learning model integration with enhanced functionality and ongoing development for evolving needs.

AndroidNative·ShadAdman
konnectivity0.1-alpha01
602 used by

Monitors network connectivity status, providing current connection type (Wi-Fi, cellular, or none) and supports observing connectivity changes in real-time within mobile applications.

AndroidNative·Plus-Mobile-Apps·MIT License
multiplatform-paths0.2.2
57

Handles platform-specific application home and cache directories. Provides functions to retrieve appropriate paths for data and cache storage based on the operating system and platform environment.

AndroidJSJVMNative·psuzn·Apache License 2.0
TextToSpeechKt4.0.0-alpha.1
57

Cross-platform text-to-speech library enabling speech synthesis with coroutine support. Features include volume, pitch, and rate adjustments, with Compose integration for enhanced functionality.

AndroidJSJVMNativeWasm·Marc-JB·MIT License
ThemeAnimator0.0.32
53

Shared UI samples and app skeletons with modular common/platform source sets, platform-specific entrypoints, and ready-built Gradle tasks for building and running development targets.

AndroidJSJVMNativeWasm·gleb-skobinsky
Klue1.0-Beta
52

Facilitates calling native methods from JavaScript in mobile apps, supporting WebView and React Native. Defines native methods using a simple interface, streamlining integration across Android and iOS.

AndroidJSJVMNative·bennyhuo·MIT License
KMedia0.0.9
51

Audio player library offers a unified API for seamless music playback, media caching, playlist management, shuffle/repeat modes, and background playback with state monitoring features.

AndroidNative·moonggae·Apache License 2.0
pytorch-lite-multiplatform0.7.2
48

Wraps PyTorch Lite libraries for seamless mobile model inferences, mirroring Android API functions. Simplifies memory management across platforms, ensuring efficient resource allocation and usage during model inference.

AndroidNative·voize-gmbh·Apache License 2.0
core-crypto0.6.0-rc.3-multiplatform-pre1
47

Abstracts MLS and Proteus into a unified API, provides FFI bindings for various platforms, and includes an encrypted keystore using SQLCipher or AES256-GCM. Offers comprehensive build instructions and versioning guidelines.

AndroidJVMNative·wireapp·GNU General Public License v3.0
kviewmodel--mpp0.18
47

Lightweight library for implementing MVVM or MVI patterns, compatible with Jetpack Compose, XML, and UIKit. Supports shared and custom ViewModel exception handlers and integrates with Odyssey for navigation.

AndroidJSJVMNativeWasm·adeo-opensource·Apache License 2.0
summer1.0.0-beta11-ios-simulator
46

Library facilitates shared ViewModel logic across platforms without code generation, supporting frameworks like Android, Jetpack Compose, UIKit, and SwiftUI. Simplifies state management and event handling in a unified manner.

AndroidJVMNative·adevone·MIT License
libphonenumber-kotlin0.1.9
462 used by

Enhances phone number handling by addressing performance issues and reducing method count in Android applications. Offers a repackaged API and custom instantiation methods for streamlined usage.

AndroidJSJVMNativeWasm·luca992·Apache License 2.0
vortex0.3.0
46

Stability-focused navigation library enhances Compose Multiplatform with seamless Voyager-like API integration, supporting advanced, nested, and bottom sheet navigation, screen transitions, and state restoration.

AndroidJSJVMNativeWasm·hristogochev·MIT License
AdaptySDK-KMP3.17.0
42

Enhances app monetization by simplifying in-app subscription implementation and management, offering features like A/B testing for paywalls, advanced analytics, and seamless integration without server coding.

AndroidJSJVMNativeWasm·adaptyteam·MIT License
KMM-BLE-Library0.0.1
40

Unifies Bluetooth Low Energy API for Android and iOS, offering a common interface. Includes an example app showcasing functionality with Compose Multiplatform and native iOS classes.

AndroidNative·nordicsemi·BSD 3-Clause "New" or "Revised" License
day-and-night-switch1.0.1
40

Creates a realistic, visually appealing switch inspired by a popular meme, featuring light and shadow effects, and written entirely with Compose Multiplatform.

AndroidJVMNativeWasm·akexorcist·Apache License 2.0
kmp-live-activity0.2.0
39

Live Activity API to start, update, and end Live Activities from shared code, with manager abstraction, example app, and comprehensive API documentation.

Native·software-mansion-labs
krayon0.24.0
38

Multiplatform drawing library offers a canvas and chart rendering framework for diverse environments. Explore documentation and APIs for detailed usage.

AndroidJSJVMNativeWasm·JuulLabs·Apache License 2.0
kmp-flagkit1.1.0
38

Offers ImageVector format flag icons for easy integration in projects, inspired by existing flag libraries. Supports referencing by Alpha-2 country codes and includes additional regional flags.

AndroidJSJVMNativeWasm·acarlsen·MIT License
compose-skeleton-shimmer2.0.1
37

Feature-rich skeleton and shimmer UI toolkit offering customizable shimmer types (linear, radial, pulse, wave), global pause/resume, staggered animations, Material 3 theming, accessibility and lifecycle-aware performance.

AndroidJVMNative·ebinjoy999
pale-blue-kmp-core2.0.1
36

Enables shared logic across platforms with networking capabilities using Ktor and cross-platform key-value storage utilizing datastore and multiplatform-settings. Seamlessly handles requests and data storage.

AndroidNativeWasm·PaleBlueApps·Apache License 2.0
bipak0.9.2
35

Aims to simplify paging and data flow management across various UI patterns, supporting network or database data sources. Provides integration with Android RecyclerView, Jetpack Compose, SwiftUI, and UIKit.

AndroidJSJVMNative·nicolashaan·Apache License 2.0
KMP-Splash1.1.4
35

Automates native splash asset generation and creates a matching runtime transition layer to eliminate startup flicker; single-build config, project file patching and dark‑mode support.

AndroidNative·kmpbits·Other
wgpu4k-nativev27.0.4
341 used by

Enables seamless integration of WebGPU by providing bindings to the wgpu library using a Rust-based backend, supporting desktop and mobile platforms, with detailed API references.

AndroidJVMNative·wgpu4k·MIT License
accompanist0.30.1
331 used by

Enhances Jetpack Compose with additional features like placeholder UI, Flexbox-like layouts, swipe-to-refresh, and pager components, supporting a smoother development experience. Some functionalities have deprecation plans and migration guides.

AndroidJVMNative·Syer10·Apache License 2.0
LocoLaser2.6.0
33

Tool for importing localized strings from external sources to various project formats, including XML, JSON, and INI files. Supports multiple platforms and integrates with Google Sheets for streamlined localization management.

AndroidJSJVMNative·PocketByte·Apache License 2.0