Design patterns implemented in Java

Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

Demonstrate all the questions on LeetCode in the form of animation.（用动画的形式呈现解LeetCode题目的思路）

微信开发 Java SDK ，支持包括微信支付，开放平台，小程序，企业微信，视频号，公众号等的后端开发

Open Source Identity and Access Management For Modern Applications and Services

阿里巴巴 MySQL binlog 增量订阅&消费组件

Empowering Data Intelligence with Distributed SQL for Sharding, Scalability, and Security Across All Databases.

Admin UI for administration of spring boot applications

Access your entire server infrastructure from your local desktop

Java JWT: JSON Web Token for Java and Android

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

涵盖了 Spring 框架的核心概念和关键功能，包括控制反转（IOC）容器的使用，面向切面编程（AOP）的原理与实践，事务管理的方式与实现，Spring MVC 的流程与控制器工作机制，以及 Spring 中数据访问、安全、Boot 自动配置等方面的深入研究。此外，它还包含了 Spring 事件机制的应用、高级主题如缓存抽象和响应式编程，以及对 Spring 源码的编程风格与设计模式的深入探讨。

jOOQ is the best way to write SQL in Java

A comprehensive Domain-Driven Design example with problem space strategic analysis and various tactical patterns.

👮‍♂️The sensitive word tool for java.(敏感词/违禁词/违法词/脏词。基于 DFA 算法实现的高性能 java 敏感词过滤工具框架。内置支持单词标签分类分级。请勿发布涉及政治、广告、营销、翻墙、违反国家法律法规等内容。高性能敏感词检测过滤组件，附带繁体简体互换，支持全角半角互换，汉字转拼音，模糊搜索等功能。)

Picocli is a modern framework for building powerful, user-friendly, GraalVM-enabled command line apps with ease. It supports colors, autocompletion, subcommands, and more. In 1 source file so apps …

The simple, stupid rules engine for Java

Awaitility is a small Java DSL for synchronizing asynchronous operations

QMQ是去哪儿网内部广泛使用的消息中间件，自2012年诞生以来在去哪儿网所有业务场景中广泛的应用，包括跟交易息息相关的订单场景； 也包括报价搜索等高吞吐量场景。

Manifold is a Java compiler plugin, its features include Metaprogramming, Properties, Extension Methods, Operator Overloading, Templates, a Preprocessor, and more.

ssh, scp and sftp for java

Plugin Framework for Java (PF4J)

An in-memory file system for Java 8+

Java implementation of RSocket

A Java library for zip files and streams

Provides examples and code snippets for the JGit Java Git implementation

The simple, stupid random Java beans/records generator

JaVers - object auditing and diff framework for Java

Open source Java implementation for Raft consensus protocol.

Gradle plugin for managing Docker images and containers.