Browse Kotlin Multiplatform libraries

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.

Packages a widely-used compression library, enabling direct API access and Okio integration for common use-cases without extra dependencies, focusing on data stream compression and decompression.

Modular, lightweight framework for apps, APIs, CLIs and jobs; offers infrastructure abstractions, provider integrations (AWS, Twilio, SendGrid, Slack), CLI generators and sensible defaults.

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.

Displays formatted JSON data with syntax highlighting, expandable/collapsible objects and arrays, and customization options for visual appearance. Integrates seamlessly into Compose UI for enhanced JSON visualization.

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.

Creates WebGPU bindings for web, desktop, and mobile, enabling cross-platform graphics development. Offers example executions and is progressing through API implementation and refinement phases.

Generates code and runtime libraries from Smithy models, supporting various protocols, authentication, serialization, and observability, along with extensive testing and benchmarking modules.

Cryptographic hash functions, such as MD5, SHA-1, SHA-2, SHA-3, BLAKE2.

Handles internationalization in programs, offering `Locale` and `LocalizedString` classes, parameterized messages, and code generation for message access. Supports inline translations and optimized message files.

Foundation for app development at Freeletics. Facilitates screen setup, navigation, and dependency injection code generation. Offers modular, type-safe navigation and utility libraries for extended functionality.

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.

Comprehensive toolkit for building Liquid Network wallets and apps, offering modular components that abstract Liquid complexities, enabling rapid wallet integration and streamlined application development.

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).

A collection of cryptographic and non-cryptographic hashing functions designed to aid in mobile app development, supporting various platforms.

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.

Feature-rich, efficient, and highly customizable plugins enhance server and client functionality with Kafka integration, task scheduling, rate limiting, and circuit breaker mechanisms for improved resilience and management.

Implements Minecraft's NBT format serialization, supporting all NBT variants and compressions. Offers type-safe `NbtTag` classes with convenient DSLs for data encoding/decoding to/from NBT or SNBT formats.

Efficient library for implementing the MVI architectural pattern, promoting unidirectional data flow and clear separation of concerns. Features immutable data structures, thread safety, and simplified usage in applications.

Railway-oriented library simplifies handling success and failure with a normalized `Result` model. Integrates seamlessly with Retrofit, offering extensions for chaining operations, error handling, and retry policies, enhancing functional programming practices.

Library facilitates access to platform-specific directories for storing application data, configurations, caches, and logs. Supports multiple methods for different directory types and respects platform-specific standards.

A blazing fast, coroutine-first, undetectable web scraping / browser automation library for Kotlin

Powerful, flexible pagination toolkit with bidirectional navigation, arbitrary jumps, bookmarks, caching, element-level CRUD, capacity/incomplete-page handling, reactive snapshot flows, parallel loading and state serialization.

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.

Implements a single-writer concurrent hashmap allowing lock-free, wait-free reads. Supports coroutines, ensuring non-blocking operations, and uses left-right concurrency for efficient data management.

Enables rapid integration of Google AdMob on mobile platforms, displaying ads as Composables with customizable ad experiences through lambdas for flexible user interactions.

Unified specification and tooling for implementing in-app purchases: standardized APIs, generated types/spec, framework SDKs, and hosted receipt-validation SaaS with dashboard for consistent behavior.

Port of java-diff-utils offering diff computation capabilities across multiple platforms. Excludes unified diff and diff-utils-jgit features due to complex dependencies.