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。

Java extension for StarUML

Apache Commons DBCP

The API and Issue Tracker for the JCP Standard Java Servlet Specification

The self-managing, auto-upgrading, Kubernetes distribution for everyone

A flowchart editor component base on Vue and G6, enjoy ~

JavaScript Vector Library

Demos from Dmitry baranovsky's Raphael JS presentation

Ace (Ajax.org Cloud9 Editor)

🎉 (RuoYi)官方仓库 基于SpringBoot的权限管理系统 易读易懂、界面简洁美观。 核心技术采用Spring、MyBatis、Shiro没有任何其它重度依赖。直接运行即可用

UFLO是一款基于Spring的纯Java流程引擎，支持并行、动态并行、串行、会签等各种流转方式。

The simple, stupid random Java beans/records generator

Alibaba Java Coding Guidelines pmd implements and IDE plugin

Alibaba Dragonwell8 JDK

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

参考百度文库，使用Beego（Golang）开发的开源文库系统

MyExcel, a new way to operate excel!

🍔 A Node.js Serverless Framework for front-end/full-stack developers. Build the application for next decade. Works on AWS, Alibaba Cloud, Tencent Cloud and traditional VM/Container. Super easy inte…

AWTK = Toolkit AnyWhere(a cross-platform embedded GUI)

Avue.js2.0是基于现有的element-ui库进行的二次封装，简化一些繁琐的操作，核心理念为数据驱动视图,主要的组件库针对table表格和form表单场景，同时衍生出更多企业常用的组件，达到高复用，容易维护和扩展的框架，同时内置了丰富了数据展示组件，让开发变得更加容易

HTTP web applications for Vert.x

Vert.x Configuration Service

Vert.x code generator for asynchronous polyglot APIs

Aliyun OSS SDK for Java

High Performance Inter-Thread Messaging Library

Stomp client for Web browsers and node.js apps

Javascript and Typescript Stomp client for Web browsers and node.js apps

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

Provides examples and code snippets for the JGit Java Git implementation