Stars
Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.
Free and Open Source, Distributed, RESTful Search Engine
RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.
Netty project - an event-driven asynchronous network application framework
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…
google / dagger
Forked from square/daggerA fast dependency injector for Android and Java.
The official home of the Presto distributed SQL query engine for big data
Apache Druid: a high performance real-time analytics database.
The Java gRPC implementation. HTTP/2 based RPC
Activiti is a light-weight workflow and Business Process Management (BPM) Platform targeted at business people, developers and system admins. Its core is a super-fast and rock-solid BPMN 2 process …
Feign makes writing java http clients easier
Distributed and fault-tolerant realtime computation: stream processing, continuous computation, distributed RPC, and more
A damn simple library for building production-ready RESTful web services.
A programmer-oriented testing framework for Java —
Examples and server integrations for generating the Swagger API Specification, which enables easy access to your REST API
A fast dependency injector for Android and Java.
Alluxio, data orchestration for analytics and machine learning in the cloud
Catch common Java mistakes as compile-time errors
Asynchronous Http and WebSocket Client library for Java
configuration library for JVM languages using HOCON files
Automated JSON API documentation for API's built with Spring
MapDB provides concurrent Maps, Sets and Queues backed by disk storage or off-heap-memory. It is a fast and easy to use embedded Java database engine.
The official AWS SDK for Java 1.x (In Maintenance Mode, End-of-Life on 12/31/2025). The AWS SDK for Java 2.x is available here: https://github.com/aws/aws-sdk-java-v2/
Source-agnostic distributed change data capture system
Backport of Java 8's lambda expressions to Java 7, 6 and 5
Java agent that enables class reloading in a running JVM