Design patterns implemented in Java

Free and Open Source, Distributed, RESTful Search Engine

Google core libraries for Java

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

Getting Started with Spring Boot 3:

an easy-to-use dynamic service discovery, configuration and service management platform for building AI cloud native applications.

Apache Flink

a fast, scalable, multi-language and extensible build system

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…

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

IntelliJ IDEA & IntelliJ Platform

High Performance Inter-Thread Messaging Library

A fast dependency injector for Android and Java.

A high performance caching library for Java

Zipkin is a distributed tracing system

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…

MIT Deep Learning Book in PDF format (complete and parts) by Ian Goodfellow, Yoshua Bengio and Aaron Courville

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

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

Microservice Architecture with Spring Boot, Spring Cloud and Docker

APM, (Application Performance Management) tool for large-scale distributed systems.

Admin UI for administration of spring boot applications

AWS Service registry for resilient mid-tier load balancing and failover.

Stetho is a debug bridge for Android applications, enabling the powerful Chrome Developer Tools and much more.

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

Apereo CAS - Identity & Single Sign On for all earthlings and beyond.

Java JWT: JSON Web Token for Java and Android

A simple expressive web framework for java. Spark has a kotlin DSL https://github.com/perwendel/spark-kotlin