The Kotlin Programming Language.

Framework for quickly creating connected applications in Kotlin with minimal effort

IdeaVim – A Vim engine for JetBrains IDEs

Gradle plugin to create fat/uber JARs, apply file transforms, and relocate packages for applications and libraries. Gradle version of Maven's Shade plugin.

Kotlin code completion, diagnostics and more for any editor/IDE using the Language Server Protocol

Lightweight and easy-to-use repository management software dedicated for the Maven-based artifacts in the JVM ecosystem 📦

An ASCII graph drawing app

Kotlin kernel for Jupyter/IPython

Kotlin DataFrame: typesafe in-memory structured data processing for JVM

Let us C what's going on in memory!

Taxi is a language for describing APIs, data models, and how everything relates

A programming language for libraries translated to all the others

Open Source streaming platform. Write and run typed data pipelines with a minimal, familiar syntax.

A jvm tool to convert any rdf-ontology to owl2-ontology