Ghidra is a software reverse engineering (SRE) framework

Google core libraries for Java

Free universal database tool and SQL client

eladmin jpa 版本：项目基于 Spring Boot 2.7.18、 Jpa、 Spring Security、Redis、Vue的前后端分离的后台管理系统，项目采用分模块开发方式， 权限控制采用 RBAC，支持数据字典与数据权限管理，支持一键生成前后端代码，支持动态路由

Git Server with CI/CD, Kanban, and Packages. Seamless integration. Unparalleled experience.

Mybatis Common Mapper - Easy to use

Java DSL for easy testing of REST services

Code for Quartz Scheduler

Generate awesome word(docx) with template

esProc SPL is a JVM-based programming language designed for structured data computation, serving as both a data analysis tool and an embedded computing engine.

Camunda 7 CE is End of Life (EoL). Please check out Camunda 8 instead (https://github.com/camunda/camunda) or read about Camunda 7 Enterprise End of Life (https://camunda.com/blog/2025/02/camunda-7…

OpenPDF is an open-source Java library for creating, editing, rendering, and encrypting PDF documents, as well as generating PDFs from HTML. It is licensed under the LGPL and MPL.

管伊佳ERP（原名华夏ERP）基于SpringBoot框架和SaaS模式，立志为中小企业提供开源好用的ERP软件，目前专注进销存+财务功能。主要模块有零售管理、采购管理、销售管理、仓库管理、财务管理、报表查询、系统管理等。支持预付款、收入支出、仓库调拨、组装拆卸、订单等特色功能。拥有库存状况、出入库统计等报表。同时对角色和权限进行了细致全面控制，精确到每个按钮和菜单。

SmartAdmin国内首个以「高质量代码」为核心，「简洁、高效、安全」快速开发平台；基于SpringBoot2/3 + Sa-Token + Mybatis-Plus 和 Vue3 + Vite5 + Ant Design Vue 4.x (同时支持JavaScript和TypeScript双版本)；满足国家三级等保要求、支持登录限制、接口数据国产加解密、高防SQL注入等一系列安全体系。

The Enterprise-ready testing and specification framework.

🎶 一款用 Java 实现的现代化社区（论坛/问答/BBS/社交网络/博客）系统平台。A modern community (forum/Q&A/BBS/SNS/blog) system platform implemented in Java. https://ld246.com

We do Open Source ERP - Fast, Flexible & Free Software to scale your Business.

AgentScope Java: Agent-Oriented Programming for Building LLM Applications

🎨 core business process engine of Alibaba Halo platform, best process engine for trade scenes. | 一个高性能流程编排引擎

A spring-boot starter for retrofit, supports rapid integration and feature enhancements.（适用于retrofit的spring-boot-starter，支持快速集成和功能增强）

Spoon is a metaprogramming library to analyze and transform Java source code. 🥄 is made with ❤️, 🍻 and ✨. It parses source files to build a well-designed AST with powerful analysis and transformati…

写的更少, 性能更好 -> 为开发人员打造的低代码开发框架，基础框架可免写90%的SQL，同时具备极强的零代码模型表单页面流程的设计能力和代码生成能力，可在pro-code、low-code、no-code之间自由选择灵活切换，全方位赋能开发。

An open source, free, high performance, stable and secure Java Application Business Platform of Project Management and Document

An awesome code differencing tool

Writing SQL using Java syntax

Gnucash for Android mobile companion application.

The XWiki platform

Visualize algorithms and data structures using animations

java轻量级的CMS解决方案-天梯。天梯是一个用java相关技术搭建的后台CMS解决方案，用户可以结合自身业务进行相应扩展，同时提供了针对dao、service等的代码生成工具。技术选型：Spring Data JPA、Hibernate、Shiro、 Spring MVC、Layer、Mysql等。