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Java 面试 & 后端通用面试指南，覆盖计算机基础、数据库、分布式、高并发与系统设计。准备后端技术面试，首选 JavaGuide！
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）
Free universal database tool and SQL client
An image loading and caching library for Android focused on smooth scrolling
A browser automation framework and ecosystem.
Open Source Identity and Access Management For Modern Applications and Services
A distributed task scheduling framework.（分布式任务调度平台XXL-JOB）
Apollo is a reliable configuration management system suitable for microservice configuration management scenarios.
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
Desktop/Android/HTML5/iOS Java game development framework
APM, Application Performance Monitoring System
Open-source IoT Platform - Device management, data collection, processing and visualization.
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。
A Java 8+ Jar & Android APK Reverse Engineering Suite (Decompiler, Editor, Debugger & More)
Tink is a multi-language, cross-platform, open source library that provides cryptographic APIs that are secure, easy to use correctly, and hard(er) to misuse.
A scalable web crawler framework for Java.
A powerful Android Dynamic Component Framework.
💸 WeChat's lucky money helper (微信抢红包插件) by Zhongyi Tong. An Android app that helps you snatch red packets in WeChat groups.
Apache Kafka® running on Kubernetes