Spring Boot

All Algorithms implemented in Java

Spring Framework

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

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

Redisson - Easy Redis Java client and Real-Time Data Platform. Valkey compatible. Sync/Async/RxJava/Reactive API. Over 50 Redis based Java objects and services: Set, Multimap, SortedSet, Map, List,…

Desktop/Android/HTML5/iOS Java game development framework

Open Source Identity and Access Management For Modern Applications and Services

IntelliJ IDEA Community Edition & IntelliJ Platform

ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.

Vert.x is a tool-kit for building reactive applications on the JVM

Tink is a multi-language, cross-platform, open source library that provides cryptographic APIs that are secure, easy to use correctly, and hard(er) to misuse.

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

Microservice Architecture with Spring Boot, Spring Cloud and Docker

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

Admin UI for administration of spring boot applications

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

The Clojure programming language

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

Feign makes writing java http clients easier

Apache Storm

Asynchronous Http and WebSocket Client library for Java

Code for Quartz Scheduler

Automated JSON API documentation for API's built with Spring

Apache Groovy: A powerful multi-faceted programming language for the JVM platform

Spring Data Example Projects

This is the new home of the original DDD Sample app (previously hosted at sf.net)..

Non-Blocking Reactive Foundation for the JVM

Integration with Netflix OSS components