《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 代码。简体版和繁体版同步更新，English version ongoing

Free and Open Source, Distributed, RESTful Search Engine

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

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

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

Apollo is a reliable configuration management system suitable for microservice configuration management scenarios.

Mirror of Apache Kafka

阿里巴巴 MySQL binlog 增量订阅&消费组件

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

Apache Flink

APM, Application Performance Monitoring System

😱 从源码层面，剖析挖掘互联网行业主流技术的底层实现原理，为广大开发者 “提升技术深度” 提供便利。目前开放 Spring 全家桶，Mybatis、Netty、Dubbo 框架，及 Redis、Tomcat 中间件等

Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications.

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。

🔥🔥🔥AI-driven database tool and SQL client, The hottest GUI client, supporting MySQL, Oracle, PostgreSQL, DB2, SQL Server, DB2, SQLite, H2, ClickHouse, and more.

🏆 实时 零代码、全功能、强安全 ORM 库 🚀 后端接口和文档零代码，前端(客户端) 定制返回 JSON 的数据和结构 🏆 Real-Time coding-free, powerful and secure ORM 🚀 providing APIs and Docs without coding by Backend, and the returned JSON of API can b…

DataX是阿里云DataWorks数据集成的开源版本。

A simple app to use Xposed without root, unlock the bootloader or modify system image, etc.

Apache Pulsar - distributed pub-sub messaging system

Logstash - transport and process your logs, events, or other data

🏗 Build container images for your Java applications.

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

Microservice Architecture with Spring Boot, Spring Cloud and Docker

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

Apache Doris is an easy-to-use, high performance and unified analytics database.

Apache ZooKeeper

mall-swarm是一套微服务商城系统，采用了 Spring Cloud Alibaba、Spring Boot 3.2、Sa-Token、MyBatis、Elasticsearch、Docker、Kubernetes等核心技术，同时提供了基于Vue的管理后台方便快速搭建系统。mall-swarm在电商业务的基础集成了注册中心、配置中心、监控中心、网关等系统功能。

Open-Source Web UI for Apache Kafka Management

Feign makes writing java http clients easier

Free implementation of Play Services