Repository Index

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。

• mq
• message
• event
• event-driven

The idea of ResideMenu is from Dribbble 1 and 2. It has come true and run in iOS devices. iOS ResideMenu This project is the RefsideMenu Android version. The visual effect is partly referred to iOS version of ResideMenu. And thanks to the authors for the above idea and contribution.

An bottom navigation bar for Android

• material-design
• navigation-bar

🔥 Java enterprise application development framework for full scenario: Restrained, Efficient, Open, Ecologicalll!!! 700% higher concurrency 50% memory savings Startup is 10 times faster. Packing 90% smaller; Compatible with java8 ~ java26; Supports LTS. (Replaceable spring)

• java
• microservice
• rpc
• rest-api

Android SQLite API based on SQLCipher

:herb: 基于springboot的快速学习示例,整合自己遇到的开源框架,如：rabbitmq(延迟队列)、Kafka、jpa、redies、oauth2、swagger、jsp、docker、k3s、k3d、k8s、mybatis加解密插件、异常处理、日志输出、多模块开发、多环境打包、缓存cache、爬虫、jwt、GraphQL、dubbo、zookeeper和Async等等:pushpin:

• maven
• modules
• mybatis
• swagger

Android Graph Library for creating zoomable and scrollable line and bar graphs.

• android
• android-library
• graphs

编程导航 AI 开发实战新项目，基于 Spring Boot 3 + Java 21 + Spring AI 构建 AI 恋爱大师应用和 ReAct 模式自主规划智能体YuManus，覆盖 AI 大模型接入、Spring AI 核心特性、Prompt 工程和优化、RAG 检索增强、向量数据库、Tool Calling 工具调用、MCP 模型上下文协议、AI Agent 开发（Manas Java 实现）、Cursor AI 工具等核心知识。用一套教程将程序员必知必会的 AI 技术一网打尽，帮你成为 AI 时代企业的香饽饽，给你的简历和求职大幅增加竞争力。

• ai
• ai-model
• backend
• frontend

开源论坛、问答系统，现有功能提问、回复、通知、最新、最热、消除零回复功能。功能持续更新中…… 技术栈 Spring、Spring Boot、MyBatis、MySQL/H2、Bootstrap

• spring
• springboot
• bootstrap
• mybatis

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

• java
• intellij
• json
• template-engine

美团点评集团统一使用的MySQL数据库访问层的中间件。主要提供对业务开发透明、读写分库、分库分表能力，并提供了端到端SQL监控的集成方案。

• mysql
• dynamic-datasource
• read-write-separation
• zebra

Java agent that enables class reloading in a running JVM

[暂停维护]一个帮助您完成从缩略视图到原视图无缝过渡转变的神奇框架

• android
• images
• transform
• qq

结巴分词(java版)

An easy-to-use, customizable and Material Design ready Pattern Lock view for Android

• android
• android-library
• pattern-library
• material-design

Android AOP Architecture by Apt, AspectJ, Javassisit, based on Realm+Databinding+MVP+Retrofit+Rxjava2

• aop
• aop-architecture
• aspectj
• javassist

Configurable animations based on points

Java安全相关的漏洞和技术demo，原生Java、Fastjson、Jackson、Hessian2、XML反序列化漏洞利用和Spring、Dubbo、Shiro、CAS、Tomcat、RMI、Nexus等框架\中间件\功能的exploits以及Java Security Manager绕过、Dubbo-Hessian2安全加固等等实践代码。

Java web common vulnerabilities and security code which is base on springboot and spring security

• java
• code
• security
• xxe

Eclipse Collections is a collections framework for Java with optimized data structures and a rich, functional and fluent API.

• java
• eclipse-collections
• java-collections
• collections

The official MongoDB drivers for Java, Kotlin, and Scala

• java
• java-library
• jvm
• mongodb

An authorization library that supports access control models like ACL, RBAC, ABAC in Java

• casbin
• java
• access-control
• authorization

Android library to animate Floating Action Button to Bottom Sheet Dialog and vice-versa

• floating-action-button
• bottomsheet
• bottomsheetdialog
• bottomsheetbehavior

Java library for creating text-based GUIs