bbottema / simple-java-mail

Simple API, Complex Emails (Jakarta Mail smtp wrapper)

pnoker / iot-dc3

IoT DC3 — Connect the Physical World to AI. An open-source Industrial IoT Runtime for Physical AI: 36 protocol drivers, edge-to-cloud data delivery, and an MCP tool gateway so AI agents act on devices in a safe, controllable, traceable loop.

dromara / skyeye

智能办公OA系统[SpringBoot2-快速开发平台]，适用于医院，学校，中小型企业等机构的管理。Activiti5.22+动态表单实现零java代码即可做到复杂业务的流程实施，同时包含文件在线操作、日志、考勤、CRM、ERP进销存、项目、拖拽式生成问卷、日程、笔记、计划、行政等多种复杂业务功能。同时，可进行授权二开。

aizhimou / pigeon-pod

Listen to YouTube & Bilibili. Anywhere.

spring-projects / spring-restdocs

Test-driven documentation for RESTful services

mybatis / mybatis-dynamic-sql

SQL DSL (Domain Specific Language) for Kotlin and Java. Supports rendering for MyBatis or Spring JDBC Templates

sagframe / sagacity-sqltoy

Java ORM alternative to MyBatis & Hibernate: JPA-style CRUD + SQL-first queries. Dynamic conditions without <if> blocks; one SQL across 25 databases (auto dialect & function adaptation); self-optimizing pagination; cache translate (no dictionary JOINs); race-proof updateFetch ledgers; sharding, multi-tenancy, data masking. In production since 2008.

marcosbarbero / spring-cloud-zuul-ratelimit

Rate limit auto-configure for Spring Cloud Netflix Zuul

awspring / spring-cloud-aws

The New Home for Spring Cloud AWS

spring-projects / spring-hateoas

Spring HATEOAS - Library to support implementing representations for hyper-text driven REST web services.

spring-cloud / spring-cloud-stream

Framework for building Event-Driven Microservices

spring-cloud / spring-cloud-function

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gavlyukovskiy / spring-boot-data-source-decorator

Spring Boot integration with p6spy, datasource-proxy, flexy-pool and spring-cloud-sleuth

yidao620c / SpringBootBucket

Springboot bucket

agents-flex / agents-flex

Agents-flex is A lightweight Java AI agent development framework (positioned as a counterpart to Spring AI). It supports features such as RAG, MCP, Skills, Text2SQL , LLM Wiki, Sub-agents, Web Search, TTS (synchronous and streaming), and STT.

microsoft / HydraLab

Intelligent cloud testing made easy.

gaarason / database-all

Eloquent ORM for Java 8, 11, 17, 21, 23 and Spring boot 2.x , 3.x

spring-projects / spring-tools

The next generation of tooling for Spring Boot, including support for Cloud Foundry manifest files, Concourse CI pipeline definitions, BOSH deployment manifests, and more... - Available for Visual Studio Code, Cursor, Eclipse, and Theia

vaadin / hilla

Build better business applications, faster. No more juggling REST endpoints or deciphering GraphQL queries. Hilla seamlessly connects Spring Boot and React to accelerate application development.

terrakube-io / terrakube

Open source IaC Automation and Collaboration Software.

dromara / dante-cloud

🐉 Dante Cloud 是支持阻塞式与响应式服务并行的微服务云原生基座和面向AI Agent开发的智能基座，基于领域驱动模型（DDD）设计，以高质量代码与低安全漏洞为核心，高度模块化、组件化，覆盖IoT设备认证、国家等保三级、接口国密数字信封加密等多层次安全体系，并提供多租户解决方案。独创“一套代码实现微服务和单体架构灵活切换”，赋能企业级智能应用构建。🔝🔝点个star 持续关注更新！

spring-projects / spring-data-rest

Simplifies building hypermedia-driven REST web services on top of Spring Data repositories

codecentric / chaos-monkey-spring-boot

Chaos Monkey for Spring Boot

Erudika / scoold

The Stack Overflow clone for your team (self-hosted or hosted)

apache / causeway

Use Apache Causeway™ to rapidly develop domain-driven apps or modular monoliths in Java, on top of the Spring Boot platform. Write your business logic in entities, domain services or view models, and the framework dynamically generates a representation of that domain model as a webapp, GraphQL or RESTful API. For prototyping or production.

Alanosy / exam-platform

在线考试系统

PlaytikaOSS / testcontainers-spring-boot

Container auto-configurations for Spring Boot based integration tests

risesoft-y9 / WorkFlow-Engine

工作流引擎对内提供单位/机关流程管理规则和内部业务流程的数字化落地实践；对外提供自动化地第三方业务驱动、接口接入和算法单元驱动能力。工作流引擎在提供底层驱动引擎的同时对全局透明监控、安全防御和国产化特色功能进行充分考虑，是内部流程管理和业务算法驱动的不二之选。

spring-projects / spring-data-neo4j

Provide support to increase developer productivity in Java when using Neo4j. Uses familiar Spring concepts such as a template classes for core API usage and lightweight repository style data access.

spring-projects / spring-amqp

Spring AMQP - support for Spring programming model with AMQP, especially but not limited to RabbitMQ

spring-projects / spring-data-commons

Spring Data Commons. Interfaces and code shared between the various datastore specific implementations.

spring-projects / spring-shell

Spring based shell

spring-projects / spring-data-relational

Spring Data Relational. Home of Spring Data JDBC and Spring Data R2DBC.

spring-cloud / spring-cloud-consul

Spring Cloud Consul

xiaonuobase / Snowy

💖Snowy是一款国内首个国密前后分离快速开发平台，采用Vue3+AntDesignVue3 + Vite+SpringBoot+Mp+HuTool+SaToken。集成国密加解密插件，在前后分离框架中，真正做到：前后分离“密”不可分；同时实现国产化机型、中间件、数据库适配，是您的不二之选；最后官网提供工作流、多租户、多数据源、Vue3表单设计器等丰富插件灵活使用。

rieckpil / blog-tutorials

:star: Codebase for various tutorials about Java, Spring Boot, AWS, Kotlin, and Testing

mingyang66 / spring-parent

数据库动态切换多数据源SDK、Redis多数据源SDK、全链路日志追踪SDK、RabbitMQ多虚拟主机多集群支持SDK、日志组件SDK、埋点扩展点、实体类字段脱敏SDK、I18n多语言SDK、图形验证码SDK、开发基础框架支持、异常统一处理、返回值、跨域、API路由、监控、路由重定向组件等；

ThomasVitale / llm-apps-java-spring-ai

Samples showing how to build Java applications powered by Generative AI and LLMs using Spring AI and Spring Boot.

xiaou61 / Paideia

Paideia

ClawRunr / JavaClaw

JavaClaw, a Java version of OpenClaw built on Spring Boot, Spring AI and JobRunr

spring-cloud / spring-cloud-commons

Common classes used in different Spring Cloud implementations

eventuate-tram / eventuate-tram-examples-customers-and-orders

An example of Choreography-based sagas in Spring Boot/JPA microservices

lhccong / fish-island-backend

摸鱼岛🎣后端 基于爬虫 ➕ Netty ➕ SpringBoot ➕Redis➕ MySQL 开源🌟一站式摸鱼网

Joolun / JooLun-wx

java免费MIT开源商城，小程序、公众号管理，采用Java+spring boot4+vue3+element-plus开发；uniapp多端覆盖、微信支付宝、多页面拖拽装修、多语言，S2B2C，B2B2C，SaaS，B2C多模式，小程序/H5/APP/PC商城多端口，砍价/积分/拼团/秒杀/分销/用户等级/付费会员等营销功能

in28minutes / jpa-with-hibernate

Master JPA using Hibernate as the implementation. Learn the basics of JPA - entities, relationships, entity manager, annotations, JPQL and Criteria API. Take a step into the advanced world of JPA - caching, performance tuning(n + 1 queries), mapping inheritance hierarchies. Get a peek into the magic of Spring Data JPA & Spring Data Rest.

risesoft-y9 / DataFlow-Engine

数据流引擎是一款面向数据集成、数据同步、数据交换、数据共享、任务配置、任务调度的底层数据驱动引擎。数据流引擎采用管执分离、多流层、插件库等体系应对大规模数据任务、数据高频上报、数据高频采集、异构数据兼容的实际数据问题。

wimdeblauwe / htmx-spring-boot

Spring Boot and Thymeleaf helpers for working with htmx

smart-cloud / smart-cloud

一站式 Spring Cloud 微服务脚手架 —— 让微服务开发像搭积木一样简单。支持服务合并部署与拆分部署、接口加解密签名、日志数据 脱敏、接口数据mock、接口文档自动生成、请求幂等校验、接口日志&&sql日志切面打印、分表分库分布式事务、国际化语言、接口监控及服务监控等

ch4mpy / spring-addons

OAuth2 / OIDC for Spring backends of SPAs and mobile apps: the Spring Security beans the official starters leave to you (authorities, CORS, 2xx/401 for fetch, CSRF cookie, validated redirects, logout, one refresh flow at a time), as properties.

dromara / ujcms

Java开源网站内容管理系统(java cms)。使用SpringBoot、MyBatis、Spring Security、Lucene、FreeMarker、TypeScript、Vue3、ElementPlus等技术开发。

spring-ai-community / spring-ai-agent-utils

A Spring AI library that brings Claude Code-inspired tools and agent skills to your AI applications.

sunkaifei / FlyCms

FlyCms 是一个类似知乎以问答为基础的完全开源的JAVA语言开发的社交网络建站程序，基于 Spring Boot+Bootstrap3+MyBatis+MySql+Solr +Ehcache应用架构，专注于社区内容的整理、归类和检索，它集合了问答，digg，wiki 等多个程序的优点，帮助用户轻松搭建专业的知识库和在线问答社区。业务模块包括：权限管理，会员管理，角色管理，定时任务管理（调度管理），问答管理，文章管理，分享管理，短信接口管理和邮件系统发送（注册、找回密码、邮件订阅），跨域登录，消息推送，全文检索、前端国际化等等众多模块，等您自己来体验！

Ahoo-Wang / CosId

Universal, flexible, high-performance distributed ID generator. | 通用、灵活、高性能的分布式 ID 生成器

spring-guides / gs-spring-boot-docker

Spring Boot with Docker :: Learn how to create a Docker container from a Spring Boot application with Maven or Gradle

bage2014 / study

Java全栈工程师学习笔记；Spring、shiro、CAS、oauth2单点登录；cache 、Redis; web 安全及解决思路；redis、mq、quartz、docker；Docker各种组件实践等；mybatis、spring、spring boot实践；分布式锁；基于分库分表等等；Java full-stack engineer study notes; Spring, shiro, CAS, oauth2 single sign-on; cache, Redis; web security and solutions; redis, mq, quartz, docker; Docker various component practices, etc.;

line / line-bot-sdk-java

LINE Messaging API SDK for Java

Sunagatov / Iced-Latte

a online Marketplace for coffee retail (Backend)

Jarrettluo / all-docs

"All Docs" is a tool that enables online previewing, storage, and sharing of documents such as Word, Excel, PowerPoint, PDF, and images (Pic). It supports full-text search for all document information. “全文档”(All Docs)，Word, Excel, PPT, PDF, Pic等文档在线预览、存储、共享的工具，并且支持全文搜索的所有的文档信息。demo账号密码：admin123

Hakky54 / mutual-tls-ssl

🔐 Tutorial of setting up Security for your API with one way authentication with TLS/SSL and mutual authentication for a java based web server and a client with both Spring Boot. Different clients are provided such as Apache HttpClient, OkHttp, Spring RestTemplate, Spring WebFlux WebClient Jetty and Netty, the old and the new JDK HttpClient, the old and the new Jersey Client, Google HttpClient, Unirest, Retrofit, Feign, Methanol, vertx, Scala client Finagle, Featherbed, Dispatch Reboot, AsyncHttpClient, Sttp, Akka, Requests Scala, Http4s Blaze, Kotlin client Fuel, http4k, Kohttp and ktor. Also other server examples are available such as jersey with grizzly. Also gRPC, WebSocket and ElasticSearch examples are included

spring-petclinic / spring-petclinic-rest

REST version of the Spring Petclinic sample application