Repository Index

😮 Core Interview Questions & Answers For Experienced Java(Backend) Developers | 互联网 Java 工程师进阶知识完全扫盲：涵盖高并发、分布式、高可用、微服务、海量数据处理等领域知识

• java
• distributed-systems
• message-queue
• redis

【低代码v2.0，一句话即可生成整个系统】企业级AI低代码平台，一键生成前后端代码甚至整个系统。 AI Skills 一句话画流程、设计表单、生成报表、大屏。内置 AI应用平台涵盖：AI聊天、知识库、流程编排、MCP插件等，兼容主流大模型。引领AI低代码「Skills 生成 → 在线配置 → 代码生成 → 手工合并->AI修改」开发模式，解决 Java 项目 90% 重复工作，提高效率又不失灵活。

• antd
• activiti
• codegenerator
• springcloud

🚀一个用来深入学习并实战 Spring Boot 的项目。

• java
• in-action
• demo
• web

Conductor is an event driven agentic workflow engine providing durable and highly resilient execution engine for applications and AI Agents

• distributed-systems
• grpc
• java
• javascript

A distributed task scheduling framework.（分布式任务调度平台XXL-JOB）

• xxl-job
• job
• quartz
• glue

about learning Spring Boot via examples. Spring Boot 教程、技术栈示例代码，快速简单上手教程。

• spring-boot
• spring-data-jpa
• mybatis
• thymeleaf

:fire: Seata is an easy-to-use, high-performance, open source distributed transaction solution.

• tcc
• saga
• xa
• at

Redisson: Valkey & Redis Java Client and Real-Time Data Platform. Sync/Async/RxJava/Reactive API. Extends Valkey and Redis with over 60 objects and services: Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Bloom filter, Spring, Tomcat, Scheduler, JCache API, Hibernate, RPC, local cache..

• java
• redis
• lock
• map

一个涵盖六个专栏：Spring Boot 2.X、Spring Cloud、Spring Cloud Alibaba、Dubbo、分布式消息队列、分布式事务的仓库。希望胖友小手一抖，右上角来个 Star，感恩 1024

• spring-boot
• spring-cloud
• spring-cloud-alibaba
• dubbo

ruoyi-vue-pro 全新 Cloud 版本，优化重构所有功能。基于 Spring Cloud Alibaba + MyBatis Plus + Vue & Element 实现的后台管理系统 + 用户小程序，支持 RBAC 动态权限、多租户、数据权限、工作流、三方登录、支付、短信、商城、CRM、ERP、MES、IM、AI 大模型、IoT 物联网等功能。你的 ⭐️ Star ⭐️，是作者生发的动力！

• dubbo
• springcloud
• springboot
• rocketmq

《史上最简单的Spring Cloud教程源码》

• spring-cloud
• spring-boot
• hystrix
• finchley

大数据入门指南 :star:

• hadoop
• hdfs
• yarn
• mapreduce

spring boot 实践学习案例，是 spring boot 初学者及核心技术巩固的最佳实践。

• springboot
• redis
• jpa
• elasticsearch

《Spring Boot基础教程》，2.x版本持续连载中！点击下方链接直达教程目录！

• spring-boot
• spring-cloud
• spring-data-jpa
• dubbo

Universal File Online Preview Project based on Spring-Boot

• fileview
• kkfileview
• office-view
• fileviewer

Vert.x is a tool-kit for building reactive applications on the JVM

• vertx
• java
• netty
• reactive

LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and vector stores, and makes implementing tool calling (including MCP support), agents and RAG easy. It integrates seamlessly with enterprise Java frameworks like Quarkus and Spring Boot.

• huggingface
• java
• langchain
• openai

Agentic AI Framework for Java Developers

• artificial-intelligence
• java
• spring-ai
• agentic

Activiti is a light-weight workflow and Business Process Management (BPM) Platform targeted at business people, developers and system admins. Its core is a super-fast and rock-solid BPMN 2 process engine for Java. It's open-source and distributed under the Apache license. Activiti runs in any Java application, on a server, on a cluster or in the cloud. It integrates perfectly with Spring, it is extremely lightweight and based on simple concepts.

• java
• bpm
• spring
• cloud

OkGo - 3.0 震撼来袭，该库是基于 Http 协议，封装了 OkHttp 的网络请求框架，比 Retrofit 更简单易用，支持 RxJava，RxJava2，支持自定义缓存，支持批量断点下载管理和批量上传管理功能

• okhttp
• okgo
• restful
• rxjava

Feign makes writing java http clients easier

• java
• http-client
• jax-rs
• okhttp3

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

• api-gateway
• http-proxy
• dubbo-proxy
• sofa-proxy

A damn simple library for building production-ready RESTful web services.

• dropwizard
• java
• web-framework
• rest

A tool for mocking HTTP services

• wiremock
• json
• mocking
• stubbing