API documentation engine for Kotlin

Λrrow - The perfect companion for your Kotlin journey - Inspired by functional, data-oriented and concurrent programming

Library support for Kotlin coroutines

A multiplatform higher-order function for retrying operations that may fail.

Kotlin DSL for HTML

Square’s meticulous HTTP client for the JVM, Android, and GraalVM.

A modern I/O library for Android, Java, and Kotlin Multiplatform.

Kotlin Serverless Framework

Compose Multiplatform, a modern UI framework for Kotlin that makes building performant and beautiful user interfaces easy and enjoyable.

Kotlin/Native infrastructure

Kotlin multiplatform / multi-format serialization

YAML support for kotlinx.serialization

A library for mining of path-based representations of code (and more)

Kotlin SQL Framework

A Kotlin API for generating .kt source files.

Multiplatform command line interface parsing for Kotlin

Static code analysis for Kotlin

RxJava bindings for Kotlin

Plume is a code representation benchmarking library with options to extract the AST from Java bytecode and store the result in various graph databases.

Framework for quickly creating connected applications in Kotlin with minimal effort

Lightweight Multiplatform logging framework for Kotlin. A convenient and performant logging facade.

Kotlin gRPC implementation. HTTP/2 based RPC

Kotlin Evolution and Enhancement Process

Using Mockito with Kotlin

Kotlin multi-platform implementation of Reactive Extensions

mocking library for Kotlin

Multidimensional array library for Kotlin

Mocking for Kotlin/Native and Kotlin Multiplatform using the Kotlin Symbol Processing API (KSP)

Kotlin Symbol Processing API

Scripting enhancements for Kotlin