Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.

The java implementation of Apache Dubbo. An RPC and microservice framework.

Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas

🔥 Seata is an easy-to-use, high-performance, open source distributed transaction solution.

大数据入门指南 ⭐

Modern Java - A Guide to Java 8

Quarkus: Supersonic Subatomic Java.

Guice (pronounced 'juice') is a lightweight dependency injection framework for Java 11 and above, brought to you by Google.

jsoup: the Java HTML parser, built for HTML editing, cleaning, scraping, and XSS safety.

Resilience4j is a fault tolerance library designed for Java8 and functional programming

CoreNLP: A Java suite of core NLP tools for tokenization, sentence segmentation, NER, parsing, coreference, sentiment analysis, etc.

Spinnaker is an open source, multi-cloud continuous delivery platform for releasing software changes with high velocity and confidence.

A damn simple library for building production-ready RESTful web services.

Epoxy is an Android library for building complex screens in a RecyclerView

jOOQ is the best way to write SQL in Java

Statistical Machine Intelligence & Learning Engine

vʌvr (formerly called Javaslang) is a non-commercial, non-profit object-functional library that runs with Java 8+. It aims to reduce the lines of code and increase code quality.

🚀 Lightning fast and elegant mvc framework for Java8

Spring Boot Project for Apache Dubbo

An extensible multilanguage static code analyzer.

Non-Blocking Reactive Foundation for the JVM

RxJava 2 Android Examples - How to use RxJava 2 in Android

Reactive Streams Specification for the JVM

Ribbon is a Inter Process Communication (remote procedure calls) library with built in software load balancers. The primary usage model involves REST calls with various serialization scheme support.

CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.

A complete 3-D game development suite written in Java.

Java dataframe and visualization library

High Performance data structures and utility methods for Java