Design patterns implemented in Java

😮 Core Interview Questions & Answers For Experienced Java(Backend) Developers | 互联网 Java 工程师进阶知识完全扫盲：涵盖高并发、分布式、高可用、微服务、海量数据处理等领域知识

The java implementation of Apache Dubbo. An RPC and microservice framework.

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阿里巴巴 MySQL binlog 增量订阅&消费组件

APM, Application Performance Monitoring System

一个涵盖六个专栏：Spring Boot 2.X、Spring Cloud、Spring Cloud Alibaba、Dubbo、分布式消息队列、分布式事务的仓库。希望胖友小手一抖，右上角来个 Star，感恩 1024

一个轻量级 Java 权限认证框架，让鉴权变得简单、优雅！—— 登录认证、权限认证、分布式Session会话、微服务网关鉴权、单点登录、OAuth2.0

Apache DolphinScheduler is the modern data orchestration platform. Agile to create high performance workflow with low-code

APM, (Application Performance Management) tool for large-scale distributed systems.

🥤 COLA: Clean Object-oriented & Layered Architecture

Apereo CAS - Identity & Single Sign On for all earthlings and beyond.

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

即时通讯(IM)系统

一站式云原生实时流数据平台，通过0侵入、插件化构建企业级Kafka服务，极大降低操作、存储和管理实时流数据门槛

Real - time non-invasive AOP framework container based on JVM

Distributed ID Generate Service

Flink CDC is a streaming data integration tool

JetLinks 基于Java,Spring Boot ,WebFlux,Netty,Vert.x,Reactor等开发, 是一个全响应式的企业级物联网平台。支持统一物模型管理,多种设备,多种厂家,统一管理。统一设备连接管理,多协议适配(TCP,MQTT,UDP,CoAP,HTTP等),屏蔽网络编程复杂性,灵活接入不同厂家不同协议等设备。实时数据处理,设备告警,消息通知,数据转发。地理位置,…

消息推送平台🔥 推送下发【邮件】【短信】【微信服务号】【微信小程序】【企业微信】【钉钉】等消息类型。

📌 异步线程池框架，支持线程池动态变更&监控&报警，无需修改代码轻松引入。Asynchronous thread pool framework, support Thread Pool Dynamic Change & monitoring & Alarm, no need to modify the code easily introduced.

☀️ Nepxion Discovery is a solution for Spring Cloud with blue green, gray, route, limitation, circuit breaker, degrade, isolation, tracing, dye, failover, active 蓝绿灰度发布、路由、限流、熔断、降级、隔离、追踪、流量染色、故障转移、多活

JanusGraph: an open-source, distributed graph database

JetCache is a Java cache framework.

This is the new home of the original DDD Sample app (previously hosted at sf.net)..

龙果支付系统（roncoo-pay）是国内首款开源的互联网支付系统，拥有独立的账户体系、用户体系、支付接入体系、支付交易体系、对账清结算体系。目标是打造一款集成主流支付方式且轻量易用的支付收款系统，满足互联网业务系统打通支付通道实现支付收款和业务资金管理等功能。

An application observability facade for the most popular observability tools. Think SLF4J, but for observability.

SuperSonic is the next-generation AI+BI platform that unifies Chat BI (powered by LLM) and Headless BI (powered by semantic layer) paradigms.

Make stream processing easier! Easy-to-use streaming application development framework and operation platform.

Maxwell's daemon, a mysql-to-json kafka producer