Browse Kotlin Multiplatform libraries

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.

Facilitates declarative network communication, ensuring up-to-date client data while conserving server resources. Supports sophisticated UX patterns, automatic data loading, caching, request deduplication, and integrates with ViewModel and Decompose.

Serialize and deserialize ordered CSV and Fixed Length Format Files, leveraging a specific serialization library. Supports multiple platforms and offers easy integration via MavenCentral.

Enhances HTML styling by integrating a type-safe, declarative DSL inspired by Tailwind CSS, facilitating inline style management without external stylesheets while ensuring seamless compatibility with kotlinx.html.

Self-hosted streaming solution for personal media libraries: manage and organize collections, stream to devices, securely share access, discover missing or new releases, with server and client app stack.

Lightweight library for form state management and field validation, offering concise DSL for building forms, handling nullability, supporting async validation, and employing a declarative paradigm.

UI framework combining MVI, MVVM, and SAM principles. Simplifies business logic encapsulation, supports various programming styles, ensures predictability, and offers composability for complex applications.

Analyzes data and tracks analytics with features for real-time monitoring and reporting. Offers comprehensive documentation for integration and usage.

Simplifies scheduling and executing periodic background jobs with a simple API, flexible intervals, and platform-specific implementations for Android and iOS. Offers customizable job logic.

Enables seamless image cropping with a customizable API, leveraging Coil for efficient image loading and Compose framework for reactive, declarative UIs across platforms.

Provides a data table with Material 3 design, supporting core functionalities like sorting, filtering, column customization, conditional formatting, and paging integration. Features include drag-and-drop column reordering, multi-platform support, and extensive customization options.

Accelerates server-side development with type-safe REST, database and message-queue abstractions, built-in structured logging/OpenTelemetry tracing, dependency injection, config/context propagation, and functional Either-based error handling.

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.

Beautiful date picker for Jetpack Compose, following material 3 guidelines. Features customizable start, min, and max dates, optional top bar for selected date display, and future enhancements like date range selection.

Flexible UI framework for defining and merging stylesheets. Customize colors, fonts, sizes, and component styles, supporting light and dark modes. Uses design tokens for consistent styling across components.

Enhances date and time manipulation with extensions and helper functions, bridging gaps with Java's `java.time` API. Features include date arithmetic, parsing, formatting, and locale support.

Procure cryptographically secure random data from system sources

HTML5 parsing library built on Lexbor, Jsoup, and node-html-parser. Enables querying and manipulating HTML documents using a simple API. Ideal for web scraping and HTML content extraction.

Library with tools for coroutines, serialization, database interaction, and networking. Modules include common utilities, selection tools, MIME types, pagination, and repository patterns, with a structured approach for complex modules.

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.

Implements a file API mimicking Java's, supporting file and URI management with classes for direct and URI-based file handling. Offers integration with kotlinx.io, FileKit, and Okio for flexible file operations.

Lightweight library enables efficient data exchange between screens in Jetpack Compose and AndroidX Fragment navigation, ensuring decoupled components and preserving results across configuration changes.

Native-backed PDF viewer rendering documents from bytes or file paths, bundles precompiled pdfium, supports zooming, scrolling, debounced high-res rendering and page-range filtering.

Sample Kotlin Multiplatform library (jvm + ios + js)

Redux-like state management library reducing boilerplate through a more developer-friendly API, supporting coroutines and offering streamlined setup for managing application state with minimal code complexity.

Supports memory and disk LRU caching for images, specifically for Compose Desktop. Provides asynchronous loading of image URLs, SVGs, vectors, and local resources with customizable callbacks.

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.

Enables coroutine support for MongoDB operations using the Reactive Streams Java Driver. Simplifies database interactions, allowing suspending calls and integration with Kotlin Flow for reactive data handling.

Simulates REST API endpoints with a local HTTP server for mobile applications, ensuring compile-time safety and offline functionality without relying on hosted solutions. Ideal for development and testing environments.

Simplifies HTTP request handling by packaging results in a Result class, improving error control and readability. Offers synchronous and asynchronous functions, enhancing code clarity and reducing duplication.