Browse Kotlin Multiplatform libraries

Enables seamless integration with Arrow, providing specialized matchers, property-based testing support, and combinators for functional programming constructs, enhancing test capabilities and reducing dependency conflicts.

Lightweight AWS Cognito Identity Provider client, supporting various sign-up, sign-in, password management, and user attribute functions. Methods return results wrapped in `Result<T>` for error handling.

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.

Concise BIP-0039 implementation for generating and validating mnemonic phrases and seeds with enhanced security using CharArrays. Offers comprehensive checksum validation and easy Gradle integration, focusing on idiomatic code and thorough testing.

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

Java implementation of Prosemirror, offering modules for collaborative editing, history management, model handling, state management, test building, and document transformation.

Enables creation of smooth, rounded corners with customizable smoothness in user interface components, enhancing design flexibility by supporting a smooth parameter ranging from 0f to 1f.

Span-aware tracing with structured, low-overhead logfmt lines carrying trace/span IDs; reconstructs end-to-end call trees via CLI, supports context propagation across threads/async hops and pluggable backends.

Modular statistics toolkit offering descriptive analysis, streaming statistics, 28 probability distributions, hypothesis tests, correlation/regression, ranking/normalization, bootstrap and weighted sampling for data analysis and simulation.

Compose-style DSL for building vector-first, type-safe PDF documents with bundled Inter font, rich layout, text shaping (CJK/Arabic support), SVG/images, pagination and optional viewer.

Lightweight dependency injection framework simplifies dependency management in applications, offering features like thread safety, WeakReference, singletons, and scopes. Future plans include KSP injection and circular dependency handling.

Cron library enables parsing and building complex Cron expressions with intuitive builder functions, supports custom first week days, validates parsing rules, and handles various DateTime libraries.

Facilitates easy switching between Dark/Light Material themes using composable functions, providing theme preferences items, dialogs, and persistent storage across multiple platforms.

Base64 encoder/decoder supporting standard and URL-safe encodings. Enables simple encoding and decoding of strings across various platforms.

Hosts libraries for a game engine, excluding the engine itself. Modules are available on Maven Central, including a cryptographic library.

Unified API for managing subscriptions and in-app purchases across iOS and Android. Includes functions for configuring, logging in, syncing purchases, and a Composable for displaying a paywall.

Multiplatform wrapper for the qBittorrent Web API. Features automatic authentication, coroutine-based syncing, and supports adding torrents via URLs or file paths. Includes client and serializable data models.

Lightweight runtime dependency injection container enables easy registration and retrieval of dependencies with features like auto-wiring, singletons, bindings, qualifiers, modules, and scopes management.

Library determines geographic region based on coordinates efficiently. Offers customizable data imports, handles subdivisions, and optimizes query speed through rasterized boundary data.

Offers smart auto-detection and parsing for various lyrics formats, karaoke-ready syllable timing, translation support, and extensibility for custom formats. Includes metadata extraction.

Customizable calendar UI component offering grid and horizontal week views, per-day background images, extensive styling options, indicators, and English/Korean localization.

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

Observability-first multi-agent framework emitting structured, queryable events for each cognitive phase, enabling real-time reactive coordination, auditable reasoning, memory-as-events, and human escalation on low confidence.

High-performance Markdown parser and renderer with AST-based incremental parsing, streaming (LLM) rendering, built-in image loading, LaTeX math, customizable themes, pagination, and broad CommonMark/GFM extensions support.

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

Offers a cloud-based CI platform for testing and benchmarking code analyzers, including services for sharing tests, creating online demos, and participating in code analysis contests. Also features a platform for reporting and deduplicating vulnerabilities.

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.

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