Distributed database middleware

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

Redisson - Redis Java client with features of In-Memory Data Grid. Over 50 Redis based Java objects and services: Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map…

The tool for beautiful monitoring and metric analytics & dashboards for Graphite, InfluxDB & Prometheus & More

Zipkin is a distributed tracing system

Apache ZooKeeper

APM, Application Performance Monitoring System

The Java gRPC implementation. HTTP/2 based RPC

Distributed scheduled job framework

Open source multi-protocol messaging broker

Redis is an in-memory database that persists on disk. The data model is key-value, but many different kind of values are supported: Strings, Lists, Sets, Sorted Sets, Hashes, Streams, HyperLogLogs,…

Spring Framework

Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas

Provides support to increase developer productivity in Java when using Redis, a key-value store. Uses familiar Spring concepts such as a template classes for core API usage and lightweight reposito…

Design patterns implemented in Java

an easy-to-use dynamic service discovery, configuration and service management platform for building cloud native applications.

Mirror of Apache RocketMQ

Spring Cloud Alibaba provides a one-stop solution for application development for the distributed solutions of Alibaba middleware.

MyBatis SQL mapper framework for Java

A blazingly small and sane redis java client

阿里巴巴 MySQL binlog 增量订阅&消费组件

阿里巴巴计算平台事业部出品，为监控而生的数据库连接池

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)

Distributed ID Generate Service

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

CAT 作为服务端项目基础组件，提供了 Java, C/C++, Node.js, Python, Go 等多语言客户端，已经在美团点评的基础架构中间件框架（MVC框架，RPC框架，数据库框架，缓存框架等，消息队列，配置系统等）深度集成，为美团点评各业务线提供系统丰富的性能指标、健康状况、实时告警等。

阿里巴巴分布式数据库同步系统(解决中美异地机房)

A cross-language remote procedure call(RPC) framework for rapid development of high performance distributed services.

UniqueID generator