Browse Kotlin Multiplatform libraries

Compile-time dependency injection compositor offering annotation-driven DI, graph validation at compile time, generated entry points, singleton support, and fast incremental builds for safe, efficient dependency wiring.

Streamlines library development by providing a boilerplate-free repository template, facilitating easy setup and integration for multi-platform projects.

Represents domain object life cycles using finite state machines and CQRS. Enables event sourcing or state storing, with data storage options in databases or blockchain, aiding domain-driven design.

Framework simplifies development of event-driven, scalable systems using Command and Query Responsibility Segregation (CQRS) architecture. Offers tools for HTTP and RSocket communication, supporting serverless functions with Spring Cloud Function and Ktor client integration.

Facilitates information exchange by defining and evaluating requirements and evidence using a context-neutral data model. Features include criteria definition, request scoring, and evidence-based assessments.

Template facilitates multiplatform development with automatic publishing, quality assurance, and pre-configured tools like Kotest, Renovate, and semantic release for streamlined project management.

Framework integrates Spring Boot backend with Compose Multiplatform applications, offering backend utilities, cross-platform functionality, and components for Android, Desktop, iOS, and Web platforms.

Asynchronous framework for building microservices and web applications, leveraging coroutines for non-blocking I/O. Offers flexible, testable architecture with unified interception and hosting API.

Architectural framework manages state and event processing, utilizing parameters, projections, events, intents, and event chains to ensure code predictability, testability, and scalability.

Enhances recall scheduling by offering an efficient system for managing and optimizing study sessions, supporting customizable intervals and algorithms for improved learning retention.

Transforms strings into token sequences using customizable rules with a domain-specific language designed for creating lexers. Enables lexical analysis, a foundational step for compilers.

Behavior-driven development testing tool enhances unit tests with structured Given-When-Then blocks, promoting reusable test cases and efficient test writing through unified building blocks.

Scaffolding for full-stack apps: integrated shared business logic, declarative UI, server backend, Web/Wasm support, and organized common plus platform-specific source sets for reuse.

Modern camera toolkit delivering high-quality preview, capture, and image processing via modular plugins — includes QR scanning, OCR, and flexible image-saving for easy integration.

Comprehensive error-handling toolkit offering rich, actionable exceptions with UI metadata, centralized internationalized error catalog, and composable UI components for consistent, severity-aware error presentation.

Standardized wrappers for SQLDelight, Ktor and common utilities, streamlining database, network and type handling with modular Gradle modules and testable project structure.

On-device federated learning: collaborative training keeping raw data local while exchanging model updates; includes core APIs, FedAvg implementation, and Transport/Coordinator architecture roadmap.

Compiler-plugin mocking that generates compile-time stubs with an expressive DSL, argument matchers, coroutine support, final-class mocking and zero runtime reflection for type-safe testing.

Embeddable decision-flow engine for onboarding, questionnaires and assessments; separates logic from presentation, emits renderable states from JSON-defined flows, offers theming or fully custom UI integration.

Efficient, generic serialization/deserialization framework with derive-style codegen, pluggable data-format adapters, and faithful line-by-line transliteration including per-file provenance headers, ensuring API parity with upstream implementation.

2D runtime for Compose apps offering scene/entity/system architecture, camera-aware rendering, normalized input events, asset registry, and optional physics including Barnes–Hut gravity.