Google core libraries for Java

Free universal database tool and SQL client

Getting Started with Spring Boot 3:

Netty project - an event-driven asynchronous network application framework

A browser automation framework and ecosystem.

ZXing ("Zebra Crossing") barcode scanning library for Java, Android

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

Apache Flink

Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex di…

A Java serialization/deserialization library to convert Java Objects into JSON and back

JDK main-line development https://openjdk.org/projects/jdk

GraalVM compiles applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀

A high performance caching library for Java

🚌 The IK Analysis plugin integrates Lucene IK analyzer into Elasticsearch and OpenSearch, support customized dictionary.

Zipkin is a distributed tracing system

Modern Java - A Guide to Java 8

The official home of the Presto distributed SQL query engine for big data

Most popular Mocking framework for unit tests written in Java

Apache Pulsar - distributed pub-sub messaging system

🏗 Build container images for your Java applications.

Suite of tools for deploying and training deep learning models using the JVM. Highlights include model import for keras, tensorflow, and onnx/pytorch, a modular and tiny c++ library for running mat…

Zuul is a gateway service that provides dynamic routing, monitoring, resiliency, security, and more.

Apache Druid: a high performance real-time analytics database.

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

The Java gRPC implementation. HTTP/2 based RPC

OpenRefine is a free, open source power tool for working with messy data and improving it

Cracking the Coding Interview 6th Ed. Solutions

A configuration as code language with rich validation and tooling.

A Java API for generating .java source files.

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