Starred repositories
Design patterns implemented in Java
Free and Open Source, Distributed, RESTful Search Engine
Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas
Netty project - an event-driven asynchronous network application framework
👨🎓 Java Core Sprout : basic, concurrent, algorithm
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)
Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.
High Performance Inter-Thread Messaging Library
Apache Pulsar - distributed pub-sub messaging system
Apache Doris is an easy-to-use, high performance and unified analytics database.
Guice (pronounced 'juice') is a lightweight dependency injection framework for Java 11 and above, brought to you by Google.
Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)
The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance …
SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.
Apache Pinot - A realtime distributed OLAP datastore
🚀 Lightning fast and elegant mvc framework for Java8
Picocli is a modern framework for building powerful, user-friendly, GraalVM-enabled command line apps with ease. It supports colors, autocompletion, subcommands, and more. In 1 source file so apps …
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 missing bridge between Java and native C++
The source code from the third edition of Effective Java, with minor additions as necessary to make it runnable.
A production-grade java implementation of RAFT consensus algorithm.