Browse Kotlin Multiplatform libraries

Facilitates parallel operations like map and reduce on collections using coroutines, enhancing performance with chunked operations for efficient multithreading and data locality benefits.

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.

Produces short deterministic string tokens for strict-length contexts using a compact PackedFormat (bitset headers, varints/zigzag), optional transforms (checksum, encryption, ECC), and Base62/36/64/85 codecs.

Offers a DSL to work with JSON elements, allowing selection and modification of JSON properties, including deeply nested and array elements, with type-safe operations and path notation.

Collection of modern UI components for declarative interfaces, emphasizing full accessibility, composability, rich theming, and comprehensive documentation for straightforward integration.

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.

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.

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.

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

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

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

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 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.

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

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.

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

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.

Offers tools for analyzing Japanese Mahjong hands, including points calculation, hand improvement analysis, and winning hand evaluation. Provides support for multiple languages via dynamic library bindings.

Visualizing daily events in a scrollable timeline with overlapping-event support, time/decimal slot controllers, multiple layout arrangements (mixed, LTR, RTL) and customizable event rendering.

Minimal non-validating XML pull parser using CharIterator for input, reducing null returns and removing factories. Ideal for lightweight XML parsing in diverse environments.

A database/framework for defining, querying, and storing structured data efficiently across platforms. It supports powerful features like advanced querying with filters and aggregations, cross-platform serialization (JSON, YAML, ProtoBuf), and historical data versioning.