Stars
Design patterns implemented in Java
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RxJava – Reactive Extensions for the JVM – a library for composing asynchronous and event-based programs using observable sequences for the Java VM.
Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas
Netty project - an event-driven asynchronous network application framework
OpenAPI Generator allows generation of API client libraries (SDK generation), server stubs, documentation and configuration automatically given an OpenAPI Spec (v2, v3)
GraalVM compiles applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀
High Performance Inter-Thread Messaging Library
A high performance caching library for Java
Microservice Architecture with Spring Boot, Spring Cloud and Docker
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.
Admin UI for administration of spring boot applications
Conductor is a microservices orchestration engine.
A Java API for generating .java source files.
A compact and highly efficient workflow and Business Process Management (BPM) platform for developers, system admins and business users.
Efficient reliable UDP unicast, UDP multicast, and IPC message transport
Algorithms, 4th edition textbook code and libraries
Web-based notebook that enables data-driven, interactive data analytics and collaborative documents with SQL, Scala and more.
Hazelcast is a unified real-time data platform combining stream processing with a fast data store, allowing customers to act instantly on data-in-motion for real-time insights.
Apache Camel is an open source integration framework that empowers you to quickly and easily integrate various systems consuming or producing data.
OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text and Geospatial models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID…
The missing bridge between Java and native C++
Algorithms and Data Structures implemented in Java