A lightweight solution to manager bigdata cluster(hadoop、hive、Doris and etc..) on kubernetes. 一款基于kubernetes的云原生大数据平台，致力于简化k8s上大数据集群的运维管理

Kubernetes operator that provides control plane for managing Apache Flink applications

mini-spring是简化版的spring框架，能帮助你快速熟悉spring源码和掌握spring的核心原理。抽取了spring的核心逻辑，代码极度简化，保留spring的核心功能，如IoC和AOP、资源加载器、事件监听器、类型转换、容器扩展点、bean生命周期和作用域、应用上下文等核心功能。

基于flink的实时流计算web平台

Cloud Native Function-as-a-Service Platform (CNCF Sandbox Project)

kube-eventer emit kubernetes events to sinks

Scalable PaaS (automated Docker+nginx) - aka Heroku on Steroids

Do design No code 💻📱🛒📚

Official Java client library for kubernetes

CSDN博客专家程序员欣宸的github，这里有六百多篇原创文章的详细分类和汇总，以及对应的源码，内容涉及Java、Docker、Kubernetes、DevOPS等方面

🔥🔥🔥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 …

Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

📌 TransmittableThreadLocal (TTL), the missing Java™ std lib(simple & 0-dependency) for framework/middleware, provide an enhanced InheritableThreadLocal that transmits values between threads even us…

Like Prometheus, but for logs.

Secure and fast microVMs for serverless computing.

JuiceFS is a distributed POSIX file system built on top of Redis and S3.

Collection of various algorithms in mathematics, machine learning, computer science, physics, etc implemented in C for educational purposes.

Algorithms implemented in Go for beginners, following best practices.

Spring Cloud Tencent is a Spring Cloud based Service Governance Framework provided by Tencent.

Spring Boot 最佳实践，包括自动配置、核心原理、源码分析、国际化支持、调试、日志集成、热部署等。

一站式云原生Kafka管控平台

The Metadata Platform for the Modern Data Stack

Make stream processing easier! easy-to-use stream processing application development framework and one-stop stream processing operation platform

Turbo is a light-weight flow engine framework, support BPMN2.0. 一款轻量级流程引擎服务框架，可作为底层服务支持各类流程设计、低代码设计、工作流、服务编排等场景

Open Source Identity and Access Management For Modern Applications and Services

Apache ShenYu is a Java native API Gateway for service proxy, protocol conversion and API governance.

samples for Apache Dubbo

This repository consists of the code samples, assignments, and notes for the Java Data Structures & Algorithms bootcamp of Community Classroom.

一份超级详细的Java面试题【大厂面试真题+Java学习指南+工作总结】

🥤 COLA: Clean Object-oriented & Layered Architecture