study springboot

QLExpress is a powerful, lightweight, dynamic language for the Java platform aimed at improving developers’ productivity in different business scenes.

Distributed ID Generate Service

A better compressed bitset in Java

Roaring Bitmaps for Redis

The simple, stupid rules engine for Java

MeterSphere 是新一代的开源持续测试工具，内置 AI 助手，让软件测试工作更简单、更高效，不再成为持续交付的瓶颈。

etcd java client

A scalable web crawler framework for Java.

基于 webmagic 的 Java 爬虫应用

🍬A set of tools that keep Java sweet.

🌐 Jekyll is a blog-aware static site generator in Ruby

鲜亮的高饱和色彩，专注视觉的小程序组件库

A pure Unix shell script ACME client for SSL / TLS certificate automation

springboot-learning

Java rate limiting library/framework

JetCache is a Java cache framework.

📌 a missing Java std lib(simple & 0-dependency) for framework/middleware, provide an enhanced InheritableThreadLocal that transmits values between threads even using thread pooling components.

Conductor is a microservices orchestration engine.

Repo for counting stars and contributing. Press F to pay respect to glorious developers.

📚 技术面试需要掌握的基础知识整理

configure once – use everywhere

Spring Statemachine is a framework for application developers to use state machine concepts with Spring.

squirrel-foundation is a State Machine library, which provided a lightweight, easy use, type safe and programmable state machine implementation for Java.

GitHub's Online Schema-migration Tool for MySQL

An PersistStateMachine example code tha based on springBoot,springStateMachine,JPA and so on.

Jupiter是一款性能非常不错的, 轻量级的分布式服务框架

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。

TiDB is built for agentic workloads that grow unpredictably, with ACID guarantees and native support for transactions, analytics, and vector search. No data silos. No noisy neighbors. No infrastruc…