Browse Kotlin Multiplatform libraries

Interactive Miro-like canvas and node graph controls for diagramming: draggable/resizable shapes, connections, stylus drawing, zoom/pan, customizable rendering callbacks, settings panel and force-directed physics.

Modern, elegant UI design system emphasizing light, depth, and motion — Material-like APIs, curated components (buttons, cards, text fields), intuitive naming, purposeful animations, and rich previews.

Tiny, low-boilerplate pagination solution for UI lists, offering prefetch strategies, customizable PageFetchStrategy, compose integration, simple pageable-to-state bindings, flow-based pages and high-performance.

Lightweight structured logging with key-value attributes, lazy message evaluation, thread/coroutine context propagation, per-logger level overrides, multiple sinks, test sink, and extensible custom sinks.

Automatically generates mutable, snapshot-backed classes from immutable state definitions for Compose UIs, enabling observable, optimized primitive state, two-way conversion, bulk updates, and serialization-friendly specs.

Print files and images with a simple Printer API; capture or record Composable UI into ImageBitmaps using ScreenshotState and ScreenshotArea, with adjustable refresh rate and recording Flow.

Infinite pannable, zoomable canvas for building node-based editors, whiteboards, and diagrams with custom node content, per-node and canvas context menus, Bezier connections, gestures, dynamic nodes, pin-to-front.

Privacy-first, offline automation platform for home IoT and process control; typed Node graph, real-time SSE state, peer-to-peer mesh, GPIO/camera support, color sensing, SVG dashboards, local LLM integration.

Compute streaming, mergeable statistics using constant memory: summaries, quantile and cardinality sketches, decaying/regression estimators, composable adapters, wire-portable schemas, and bandits.

Treats IO sources and sinks as bit streams, adding BitSink and BitSource interfaces with bitSink()/bitSource() extensions for sub-byte reads/writes and bit utilities.

Abstractions of collections enable seamless interoperability with JavaScript/TypeScript and Swift, offering interoperable lists, sets, and maps for cross-language compatibility and ease of use.

Implements `Either` and `Option` types for managing dual-value and optional state scenarios. Enhances serialization, deserialization, and transformation capabilities, providing flexible error handling and state management.

Implements an HttpEngine using Ktor, enhancing HTTP communication capabilities. Access comprehensive documentation and Kdoc API reference for detailed guidance and integration instructions.

Lightweight library for scanning QR codes and barcodes, leveraging MLKIT for decoding. Features consistent API, seamless integration, and haptic feedback for enhanced user experience.

Simplifies preference management with a fluent API, supporting custom data objects, default values, and type safety for streamlined configuration handling.

Offers a comprehensive collection of tools including multiplatform data structures, binary editing utilities, a GraphQL server, validation library, logging, and a BigNum library.

Offers a library for generating legal chess moves, parsing chess games in PGN or FEN formats, and capturing events. Supports advanced features like Perft testing and chess engine creation.

Enables dynamic theming and customization of UI components, facilitating easy switching of themes and colors for a more personalized user interface experience.

Lightweight read-write mutex implementation inspired by Golang's `sync.RWMutex`. Utilizes extension functions for simplified read/write lock management and state checking.

Offers an idiomatic library for interacting with the Groq API, featuring chat completions, audio transcription, translation, real-time streaming, and a rich DSL for clean syntax.

Enables creation of customizable day schedules, supporting base schedule features and event customization. Upcoming features include multi-event lines, layout strategies, and week schedules.

Observable utility determines window size dynamically, addressing current API limitations, especially for non-Android targets, with straightforward integration for responsive design adaptations.

Demonstrates a library project for generating Fibonacci sequences. Includes steps for publishing to Maven Central, managing dependencies, and configuring GitHub Actions for continuous integration.

Design-system UI components and theming: Material 3–based buttons, alerts, typography and color system, plus packaged icons and illustrations for fast, consistent app interfaces and styling.

Unifies JNI usage across native targets, offering rich type-conversion helpers, annotation-driven generation of C-style JNI stubs, and seamless Java-to-native calls that remove boilerplate.

High-performance, asynchronous, lock-free in-memory fuzzy search engine optimized for instant typeahead; L2-normalized sparse vectors, O(1) lookups, fuzzy prefixes, skip-grams and typo‑resilient scoring.

Implementation of HL7 FHIRPath with ANTLR-generated parser, strict timezone-aware datetime semantics, UCUM unit support, codegen helpers, validation, conversion, comparison, and conformance-tested evaluator.

Combines various utility projects into one, offering modules for core utilities, coroutines, environment configuration, and logging. Supports multiple platforms with comprehensive module documentation.

Enhances bean fields with mutable state capabilities, allowing direct use as `MutableState<T>`. Automatically converts non-constructor attributes and supports serialization customization and Compose variability annotations.

Facilitates cross-platform development by providing setup commands and examples for Android, iOS, web, and React Native. Supports unit testing and local publishing with detailed documentation.