Browse Kotlin Multiplatform libraries

Efficiently parses JSON streams using OKIO for enhanced performance. Offers a multiplatform solution for handling JSON data with streaming capabilities.

Implements the Specification Pattern for asynchronous specification evaluation using coroutines, enabling dynamic creation and evaluation in various environments.

Enhances code readability by using code folding to display backticked function calls without backticks, supports custom "pretty" names for functions via annotations, and aids DSLs with unique operators.

Enhances UI with dynamic color themes, smooth transitions, and extensive customization options. Offers Material Design palettes, flexible API, live demo, and advanced usage guides.

Generates protobuf from `@Serializable` classes using KSP at compile time, offering enhanced file generation and documentation access compared to runtime alternatives. Experimental with evolving features.

Enhances JSON handling with convenient extension functions, simplifying interactions with kotlinx.serialization, streamlining development, and improving code readability.

Flexible calendar views enable event display with monthly, bi-weekly, 3-day, and schedule options. Features cross-platform compatibility, customizable styling, and date handling using a specific date-time library.

Experimental implementation facilitating SQLite database testing within the JVM using WebAssembly, eliminating the need for Android emulators or Robolectric, with occasional Android compatibility.

Implements SHA-3 hash functions, offering standard API, HashInputStream, HashOutputStream, and derived hash functions like cSHAKE and KMAC. Extends capabilities with byte streamable and extendable functions.

Enables implementation of cryptographic primitives and SDK functionalities with wrappers for cross-language use, supporting unit tests across platforms and browser tests on Chrome and Firefox.

Collection of composable UI components including modal bottom sheets and sliders, used in building interactive interfaces with sample implementations and demos available online.

Converts and transliterates text between Latin and Cyrillic scripts using a simple, modern API. Supports various alphabets and allows custom conversion tables.

Offers unified UI styling for Android and iOS applications, featuring flexible color palettes, typography, dimension systems, and dynamic theme switching for streamlined integration.

Offers building blocks for a Compose Multiplatform Design System, including primitive components and utilities for mobile, TV, desktop, and web platforms.

Gesture-based image zoom library for enhanced image viewing with features like double-click scaling, rotation, subsampling, and Exif orientation. Supports multiple image loaders and scroll bars.

Implements a simple repository pattern enabling data fetching from network or local sources with caching support. Uses a unified model for seamless data conversion and repository configuration.

Simplifies HTTP requests with a wrapper around Ktor Client, supporting GET and POST requests with query parameters, form data, files, and JSON strings. Offers engine customization.

Facilitates real-time calculation of AI model API usage costs, leveraging monetary representation and big decimal arithmetic for precise accounting of input and output token expenses.

Facilitates digital try-on experiences for fashion items via API integration, offering documentation and quick start guidance for seamless implementation in applications.

Wraps static HTML generation with Jetpack Compose-style modifiers and layout semantics, enabling expressive and structured HTML without runtime overhead. Includes components like Surface, Text, and Button.

Updated fork integrates Firebase SDKs for seamless integration with Firebase services, featuring suspending functions, Flows, and Kotlin serialization for asynchronous operations and data handling.

Enhances the Compose Multiplatform UI framework with diverse UI components, including text, buttons, and modals, facilitating cross-platform development with consistent design elements.

Efficient paging library offering intelligent preloading, caching, and coroutine support. Features include debounced loading, error handling, thread safety, and a reactive Flow-based API.

Connect tools, compose logic, and manage agents with capabilities for chat, memory, streaming responses, and tool integration. Supports interaction with large language models.

Compose library enhances user interfaces with smooth, continuous rounded shapes like rectangles and capsules, offering efficient Bézier curve calculations to optimize performance, even during animations.

Enables access to Dropbox, Google Drive, and OneDrive through a single library. Features include lightweight integration, app folder access, and plans for mobile and desktop support.

Codegen for typed Navigation 3: generates Branch and Tree abstractions linking composable views, typed nav-data and entries into a BackStack-aware NavDisplay; optional manual boilerplate support.

Type-safe currency formatting with comprehensive locale management, ISO/code and symbol styles, Compose-ready composables, result-based error handling, lightweight and instance-based formatter API.

Integration driver for SQLDelight with sqlite3 native bindings, enabling suspending/async query APIs (awaitAsList/executeAsFlow), init helper and Gradle setup for binary bindings.

Lightweight toolkit for in-app coach marks and guided tours — customizable target shapes, reveal animations, button layouts, and simple addTarget/host API for easy onboarding flows.