Browse Kotlin Multiplatform libraries

Multifunctional code editor with native C++ core, render-model driven architecture, syntax/semantic styling, decoration pipeline, inlays/snippets/completion, IME and input handling, undo/redo, rich affordances.

Implements Attribute Based Access Control with expressive, decoupled policy-based authorization. Supports flexible, enforceable rules across systems, enhancing architectural flexibility and authorization logic.

Facilitates PDF generation from HTML & CSS using Chromium or Google Chrome, supporting various input methods and customizable settings for encryption, metadata, page orientation, and size.

Supports querying JSON data using JSONPath expressions, enabling node selection and path normalization. Allows adding and removing custom function extensions while leveraging popular libraries for logging, testing, and serialization.

Facilitates experimentation with a normalized cache for Apollo without affecting the main stable repository. Suitable for non-critical projects due to potential data format changes and performance considerations.

Enables descriptive and readable test writing with `describe` and `itShould` blocks, utilizing `ParameterizedRobolectricTestRunner` and supporting behavior-driven development for structured and clear test cases.

Enhances Jetpack Navigation Compose with Material3 support, integrating composable bottom sheet destinations. Offers seamless bottom sheet navigation through `ModalBottomSheetNavigator` and `ModalBottomSheetLayout`.

Wrapper for Tencent Mars XLog enables cross-platform logging with various levels like debug, info, and error, supporting Android, iOS, macOS, Windows, Linux, and web.

Offers customizable date and time pickers with support for 12/24-hour formats and year-month selection. Integrates seamlessly with existing UI, ensuring responsive design across devices.

Community-driven database offers kosher filtering rules for applications, adapting app listings based on user modes. Supports host-based rules, mode-specific policies, and sensitive app flags for informed usage.

Enhances click indications across multiple platforms, offering extended support for various user interactions in applications.

Embed static resources into binaries via compile-time Base64 encoding with generated ResourceDirectory, lazy decoding, smart in-memory/disk caching, integrity validation, and configurable optimization strategies.

ZIP input/output streams with Java-compatible byte-array streams, DEFLATE via zlib, adapters for common I/O libraries, and comprehensive ZipEntry metadata plus streaming APIs.

Persistent HTTP caching for Ktor HttpClient with disk-backed storage, configurable TTL and max size, LRU eviction, Vary-header aware variants, and optional custom cache-directory provider.

Multiplatform application development library in maintenance mode, facilitating streamlined project setup with Maven Central dependencies. Documentation available in the doc directory.

Enables video downloading from Instagram, Facebook, DailyMotion, LinkedIn, ShareChat, Vimeo, and Likee. Simple integration with projects, supports cookies for authenticated downloads, and offers a cloud API version.

Enables easy creation of RPC methods with pluggable client, server, and serialization implementations. Offers flexibility through `expect/actual` modifiers, Ktor plugins, and comprehensive error handling. Supports advanced features like scopes, response/request headers, and microservices.

Enables querying multiple torrent providers in one request, handling results, and resolving torrent information. Supports custom caching and includes a web demo for debugging.

SDK for OneBot11 protocol, offering asynchronous and efficient features. Supports component collaboration, Spring integration, and advanced event mapping for rapid OneBot client development.

Toolset facilitates working with OpenAPI, offering a parser, typed ADT, code generator, and Gradle plugin for generating code and clients from OpenAPI specifications.

Library facilitates easy serialization and deserialization of JSON:API documents into native types, supporting builder functions for document creation, with ongoing enhancements for domain type extraction.

Simplifies Coil setup with a single dependency, integrating Ktor as the HTTP engine for requests. Facilitates image loading without adding extra code beyond Coil's offerings.

Minimalist faking framework focuses on verifying interactions by generating fake implementations for interfaces and abstract classes, promoting better class design without supporting full mocking.

Opinionated toast component offering stacked toasts, animations, various types, transitions, customizable icons, and swipe-to-dismiss functionality. Supports lazy rendering and Material design themes.

Simplifies text field validation by providing reusable validators for form inputs, supporting severity levels for validation messages and customizable user interaction behavior.

Calculates astronomical and Jewish religious times like sunrise and prayer times, integrating modern features and ensuring cross-platform functionality. Offers documentation and encourages contributions for enhancement.

Automatically builds and updates native C/C++ libraries like OpenSSL, curl, and zlib, facilitating seamless integration and version management in projects. Offers Gradle plugin for easier dependency handling.

Comprehensive Ant Design UI system: 80+ production-ready components, 727 reusable UI functions, full React v5 parity, type-safe APIs, interactive Storytale documentation and zero external dependencies.

Serializer for TOON 3.0.1 with full spec support, encoding/decoding, JSON↔TOON conversion, char-array optimized performance and configurable delimiters, indentation, and key folding.

Pre-made modifiers, composables and extensions simplifying UI development: bionic-reading text, animated text-unit interpolation, window utilities for dp/px, plus custom buttons and utility functions.