Stars
《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持简中、繁中、English、日本語，提供 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 等代码实现
Free and Open Source, Distributed, RESTful Search Engine
一款 AI 驱动的低代码平台，提供"零代码"与"代码生成"双模式——零代码模式一句话搭建系统，代码生成模式自动输出前后端代码与建表 SQL，生成即可运行。平台内置 AI 聊天助手、AI大模型、知识库、AI流程编排、MCP 与插件体系，兼容主流大模型，支持一句话生成流程图、设计表单、聊天式业务操作，解决 Java 项目 80% 重复工作，高效且不失灵活。
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 AI cloud native applications.
about learning Spring Boot via examples. Spring Boot 教程、技术栈示例代码，快速简单上手教程。
Apollo is a reliable configuration management system suitable for microservice configuration management scenarios.
Spring Cloud Alibaba provides a one-stop solution for application development for the distributed solutions of Alibaba middleware.
阿里云计算平台DataWorks(https://help.aliyun.com/document_detail/137663.html) 团队出品，为监控而生的数据库连接池
🔥 Seata is an easy-to-use, high-performance, open source distributed transaction solution.
APM, Application Performance Monitoring System
Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.
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。
An powerful enhanced toolkit of MyBatis for simplify development
Suite of tools for deploying and training deep learning models using the JVM. Highlights include model import for keras, tensorflow, and onnx/pytorch, a modular and tiny c++ library for running mat…
Apereo CAS - Identity & Single Sign On for all earthlings and beyond.
mybatis-generator界面工具，让你生成代码更简单更快捷
Distributed Configuration Management Platform(分布式配置管理平台)
dynamic datasource for springboot 多数据源 动态数据源 主从分离 读写分离 分布式事务
Eclipse Milo™ - an open source implementation of OPC UA (IEC 62541).
使用Spring OAuth2实现的OAuth2 资源服务器以及认证服务器