Browse Kotlin Multiplatform libraries

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.

Renders HTML with CSS parsing capabilities, supporting custom tags, caching, and Jetpack Compose integration. Offers customizable parsers and handles various CSS sources seamlessly.

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.

Web service for geospatial data access and management, offering GeoJson-based REST and Java APIs, Postgres support, data change event publishing, and customizable extension framework for integrations.

Enhances HTMX usage by providing a DSL extension for HTML and integrating seamlessly with Spring Boot for improved templating and routing capabilities.

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

Comprehensive SDK for building Stellar Network apps: keypair management, transaction building/signing, Horizon REST client, Soroban RPC, smart-contract deployment/invocation, multi-signature and auth workflows.

Simplifies replacing real CoroutineDispatchers with TestDispatchers by passing a DispatcherProvider through CoroutineContext; includes runTest/TestScope integrations, default dispatcher-to-test mapping and lint rules.

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.

Feature-flagging toolkit with type-safe properties, DSL configuration, serialization support, custom stores, auto-create behavior, conditional ifEnabled helpers, group management, and extensible property retrieval.

RFC 6455-compliant WebSocket client with permessage-deflate compression, suspend-friendly I/O and Flow-based messages, zero-copy frame pipeline, SIMD-optimized masking, and Autobahn compliance.

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.

Enables centralized event tracking definitions, generating platform-specific tracking code and facilitating event logging with services like Firebase through customizable event trackers.

Implements Quite OK Image (QOI) format reading and writing functionality. Utilizes Okio for file system interactions, supporting various input sources and output destinations.

Optimizes data-fetching by batching and eliminating duplicate calls, reducing database/API load. Utilizes coroutines for asynchronous data loading, ensuring efficient and streamlined data retrieval.

Serves as a common data container for singing synthesis software, using JSON format. Supports multiple programming languages with conventions for timing, pitch, and musical notation.

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

Empowers creation of domain-specific types, addressing Primitive Obsession through a framework inspired by Refinement Type Theory. Useful for Domain-Driven Design, offers flexible type refinement.

Multiplatform navigation library enables seamless integration with Jetpack Compose, supporting features like linear, nested, tab, and bottom sheet navigation, along with state restoration and deep linking capabilities.

Parses and serializes OpenAPI JSON files into data classes, handling union types and x- properties efficiently. Offers easy integration and usage within projects.

Offers Hex, Base32, Base45, and Base64 encoding and decoding capabilities, enabling conversion between byte arrays and encoded strings with ease.

Client library enables creating and exposing custom metrics with typed labels and a domain-specific language, offering coroutine-friendly and Ktor support for seamless integration.

[WIP] HTML parser for Kotlin Multiplatform

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.

Fetches game information from IGDB, supporting HTTP clients, Twitch authentication, multi-queries, automatic retry, image URL helpers, and webhook integration. Offers server proxy configuration and request customization.