Browse Kotlin Multiplatform libraries

Dependency-injection library offering both precompiled and runtime registration paths, merging compile-time performance with runtime flexibility; fast injection, parent-child scopes, minimal boilerplate and small binary impact.

Modern, fully-composable HSV colour picker using Brush+Canvas rendering, hoisted HSV-A state, modular pickers (SV box/circle, linear and arc sliders), presets/shades, theming and hex copy.

Facilitates semantic versioning management through building, comparing, and incrementing version numbers. Supports flexible version creation using string or integer parameters, and allows copying with modifications.

Lightweight network client facilitates multithreaded HTTP requests, utilizing NSUrlSession for iOS and OkHttp for Android. Supports custom headers, JSON decoding, and advanced multithreading techniques.

Low level common utilities for contiguous memory manipulation

Enhances test readability by organizing them into structured sections using setup, exercise, and verify functions. Supports coroutine-based tests with async module and offers lifecycle logging for debugging.

Cross-platform ETH web3 client integrates with web3.swift and web3j, enabling Ethereum blockchain interactions. Requires iOS 13 or later for mobile deployment.

Offers extensions and implementations for standard and third-party libraries, enhancing functionality with modules like comparators, Jetpack Compose support, localization, and serialization for various data types.

Enables intuitive JSON-to-class conversion using delegated properties, supporting seamless integration for Java 8+, Android, and JavaScript environments, with documentation readily accessible online.

Open-source library facilitates interaction with the Pronote student administration service, enabling timetable retrieval and student tool creation without using official web services. Not affiliated with Index-Education.

Implements text spacing functionality from pangu.js, enabling automatic spacing between Chinese and English characters. Offers a singleton and extension function for seamless integration in text processing tasks.

Offers a unique string format encoding system for creating structured, parameterized codes. Enables parsing, reading, writing, and serialization with customizable rules and escape sequences.

Implements a straightforward Redux/MVI approach for building applications with predictable state management.

Offers a simple shell application emulating Unix shell behavior with virtual file operations and permission settings. Includes an SDK for developing extensions and easy downloading of plugins.

Offers a Docker client library supporting both JVM and Native platforms, embedding official Golang Docker client libraries for enhanced feature support and performance, unlike most libraries.

Generates Java-friendly APIs from suspend functions, creating Future-based interfaces for seamless integration with Java and other JVM languages, while retaining original suspend functionality.

Enables seamless cross-platform communication via gRPC, offering an easy API for creating services and clients. Supports unary and server-side streaming RPCs, ensuring broad compatibility.

Offers common algorithms to facilitate mathematical experiments, enhancing the user experience with simplified implementations for pure mathematical exploration and experimentation.

Offers a port of fractional indexing functionality, allowing generation of ordered indices between existing ones, ensuring consistent output. Supports generating multiple fractional indices simultaneously.

Facilitates fast, opinionated navigation setup for Compose applications, supporting features like route definition, deep linking, custom animations, and data passing between screens.

Parses incomplete JSON strings, converting them into a map format. Utilizes tokenization for parsing and handles exceptions for invalid JSON inputs. Derived from a TypeScript library.

Chart library targets Android and iOS, supporting line and bar charts. Features optimized line charts for live data and large datasets, with zoom and dataset downsampling.

Simplifies state management with minimal boilerplate using coroutines and StateFlow. Un-opinionated API supports custom architectures, Android extensions, and multiplatform capabilities.

Offers a set of utility classes focusing on coroutines, featuring modules for core functionality, UI composition, Gradle integration, navigation, and Retrofit support. Utilizes semantic versioning for updates.

Kotlin-based SDK integrates with Segment, enabling analytics tracking, identification, grouping, and screen tracking across iOS and Android from a common codebase.

Generates random strings based on regular expressions, offering a feature-rich port of an existing regex generation library. Supports contributions through repository forking and pull requests.

Utilizes coroutines to interact with Hashicorp Vault API, facilitating seamless and efficient secret management and secure storage solutions.

Type-safe HTTP client simplifies HTTP requests with coroutine support, interface-based service declarations, and flexible configuration. Offers suspend functions, post requests, dynamic URLs, and custom serialization.

Facilitates writing GitHub actions, enabling automation workflows with customizable scripts. Integrated with Maven Central for easy installation and supports seamless project development and build management.

Micro testing tool offering concise syntax akin to Spek, enabling nested scenario testing without boilerplate. Features two variants, including USpekX for JUnit5 test factories.