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

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

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

APM, Application Performance Monitoring 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…

A powerful flow control component enabling reliability, resilience and monitoring for microservices. (面向云原生微服务的高可用流控防护组件)

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

光 HikariCP・A solid, high-performance, JDBC connection pool at last.

IntelliJ IDEA & IntelliJ Platform

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

High Performance Inter-Thread Messaging Library

A fast dependency injector for Android and Java.

Zipkin is a distributed tracing system

A high performance caching library for Java

Quarkus: Supersonic Subatomic Java.

Apache Pulsar - distributed pub-sub messaging system

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

Git Server with CI/CD, Kanban, and Packages. Seamless integration. Unparalleled experience.

🏗 Build container images for your Java applications.

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.

Conductor is a microservices orchestration engine.

Admin UI for administration of spring boot applications

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

Change data capture for a variety of databases. Please log issues at https://github.com/debezium/dbz/issues.

Access your entire server infrastructure from your local desktop

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

A configuration as code language with rich validation and tooling.

A collection of source code generators for Java.

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