A set of annotations used for code inspection support and code documentation.

Standard library for the Kotlin Programming Language

Coroutines support libraries for Kotlin

Kotlin plugin for Maven

Isolated container management for Java code testing

Spock is a testing and specification framework for Java and Groovy applications. What makes it stand out from the crowd is its beautiful and highly expressive specification language.

Spark SQL is Apache Spark's module for working with structured data based on DataFrames.

No-nonsense injectable logging.

Gradle plug-in to build Android applications.

Core utilities and abstractions shared across Netty modules, including buffers, threading, and platform detection.

Flyway is an open-source database migration tool that strongly favors simplicity and convention over configuration