A collection of Kotlin-based examples featuring AI frameworks such as Spring AI, LangChain4j, and more — complete with Kotlin notebooks for hands-on learning.

Kotlin Multiplatform library that generates JSON Schemas from your methods and classes at compile time and at runtime via reflection using Kotlin Symbol Processing (KSP)

Library descriptors for Kotlin kernel for Jupyter

Kotlin kernel for Jupyter/IPython

Add asynchronous RPC services to your multiplatform applications.

Kotlin multiplatform benchmarking toolkit

Kotlin Language Server and plugin for Visual Studio Code

Structured data processing in Kotlin

API documentation engine for Kotlin

KotlinX multiplatform date/time library