《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 代码。简体版和繁体版同步更新，English version in translation

Netty project - an event-driven asynchronous network application framework

Apollo is a reliable configuration management system suitable for microservice configuration management scenarios.

A tool for reverse engineering Android apk files

🔥🔥🔥轻量级动态线程池，内置监控告警功能，集成三方中间件线程池管理，基于主流配置中心（已支持Nacos、Apollo，Zookeeper、Consul、Etcd，可通过SPI自定义实现）。Lightweight dynamic threadpool, with monitoring and alarming functions, base on popular config centers …

A surgical debugging tool to uncover the layers under your app.

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

Lightweight, high performance Java caching