Browse Kotlin Multiplatform libraries

Anime app offers extensive customization, seamless integration with Aniyomi extensions, and advanced filters. Tracks progress with popular anime databases, supports multiple languages, and promotes community interaction.

Visualize entire app navigation as interactive graph with rendered preview thumbnails, editable edges, device-free rendering, exportable HTML/PNG, and navigation drift validation via .nav baseline.

Simple chart library offering animated, customizable chart styles, including pie, line, multiline, bar, and stacked bar charts. Supports various data sets and M3 theme integration.

Parser combinator library simplifies constructing complex parsers from simpler ones. Features include tokenization, combinators for chaining and transforming parsers, and grammar definitions for language parsing. Ideal for building interpreters and compilers.

Set of libraries for interacting with the Telegram Bot API, featuring examples for commands, handling updates, and building complex behaviors with long polling. Offers extensive documentation and community support.

Generates redacted `toString()` implementations for classes, allowing selective property redaction via a `@Redacted` annotation. Supports custom annotations and replacement strings, enabling flexible redaction configurations.

Mocking library simplifies unit testing by enabling easy, boilerplate-free creation of mock objects and verifying interactions. Features include suspend function support and a compiler plugin to streamline mocking setup.

Offers a location toolkit featuring geocoding, reverse geocoding, geolocation, and autocomplete functionalities with native service support, focusing on simplicity and ease of use.

A compiler plugin simplifies writing and maintaining data model classes for public APIs by auto-generating `toString`, `equals`, and `hashCode` functions, with optional array content-based checks.

Data visualization toolbox enabling consistent rendering across platforms. Offers modules for shapes, colors, interpolation, random data, easing, and more. Inspired by d3js and other libraries.

Batteries-included Tree View for Jetpack Compose supports state-aware, lazy-loaded nodes with unlimited depth, file system and JSON integration, and customizable styles. Features include expandable, selectable, and clickable nodes.

Powerful, customizable dropdown menu with cascade and animation support. Features include various enter/exit animations, menu building, and easing options for seamless user experience.

Enhances coroutines with additional operators and utilities for reactive programming, replicating features found in frameworks like RxJS, RxJava, and RxSwift. Includes operators for creating, transforming, and managing flows, such as `concat`, `defer`, `interval`, `bufferCount`, and `flatMapFirst`, among others. Ideal for complex asynchronous data streams and error handling.

Validation library offering a declarative API for writing clear, maintainable validation code. Handles complex business logic, supports custom constraints, is highly extendable, and integrates with popular frameworks.

Meta-programming library enhances the compiler, enabling development of plugins, source transformations, linters, type search engines, and automatic code refactoring. Supports writing tests for plugins and quotes.

Offers two HSV color pickers: a classic square with alpha channel and a circular wheel with harmony modes. Customizable via size, alpha, and harmony settings.

2D game development framework inspired by libGDX and KorGE, offering flexibility and idiomatic features. Supports desktop, web, and Android platforms, with a planned iOS release.

Offers modular tools for cross-platform mobile app development, including features like MVVM architecture, location services, permissions management, Bluetooth communication, and more, using coroutines and `Flow` for efficient design.

UI components enhance applications with a cohesive design framework, originating from Salt Player. Used in multiple apps, serving extensive user bases efficiently.

Enables creation of cross-platform system tray applications with native support, offering dynamic menu items, submenus, HDPI improvements, single instance management, and tray position detection using a DSL-style syntax.

Enables compile-time dependency injection with automatic merging of component interfaces, simplifying the creation and management of object graphs through annotations like `@ContributesTo`, `@ContributesBinding`, and `@MergeComponent`.

Higher-order function for retrying operations prone to temporary failures. Supports customizable retry policies, including exponential backoff and jitter. Integrates with `Result` type for non-exceptional failures.

Ready-to-use, customizable Compose UI components — charts, cards, steppers, controls — offering polished visuals, interactive behaviors, performance optimizations, and easy integration into declarative UI projects.

Simple in-memory key-value cache supporting time-based and size-based evictions, cache loaders, event listeners, and unit testing capabilities with flexible expiration and eviction policies.

Enables multi-threaded coroutine usage in shared code, facilitating background tasks, asynchronous work, and callback-based operations. Prefers frozen state for object handling across threads.

Powerful drawing canvas with freehand and shape tools, undo/redo history, SVG/JSON/bitmap export, customizable strokes and opacity, composable API, and MVI-based reactive state management.

Library for color manipulation and conversion, supporting various color models and spaces. Includes features like color mixing, chromatic adaptation, WCAG contrast, perceptual difference calculations, gradient generation, and CSS-compatible color string rendering.

Compiler plugin embeds metadata about source files directly into the generated code, allowing access to filename, enclosing type, member name, and line number at runtime.

Composable web framework enabling modern web application development with declarative UI components, state management, server-side rendering, and support for WebAssembly and JavaScript targets.

Multiplatform compose widget for file picking with native dialogs, supporting file filters, multiple file selection, and directory picking, utilizing fallback options for unsupported platforms.