Netty is a NIO client server framework which enables quick and easy development of network applications such as protocol servers and clients. It greatly simplifies and streamlines network programming such as TCP and UDP socket server.

Spring Web provides integration features such as multipart file upload functionality and the initialization of the IoC container using Servlet listeners and a web-oriented application context. It also contains an HTTP client and the web-related ...

Spring Boot makes it easy to create stand-alone, production-grade Spring based Applications that you can 'just run'. It takes an opinionated view of the Spring platform and third-party libraries so you can get started with minimum configuration.

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

Kafka client library for building producers and consumers that interact with Apache Kafka clusters for high-throughput distributed messaging.

Core libraries for Apache Spark, a unified analytics engine for large-scale data processing.

A lightweight mod loader for Minecraft that provides a flexible and modular environment for mod development and distribution.

ZooKeeper server

The Vert.x core APIs contain the backbone for writing Vert.x applications and low-level support for HTTP, TCP, UDP, file system, asynchronous streams and many other building blocks.

The core Apache Kafka server and client libraries for building distributed streaming platforms.

Apache Hadoop HDFS