Java

Shopizer java e-commerce software

短剧平台 AI Short Film Motion Comic Generation Platform Industrial AI Motion Comic & Video Workbench

SpotBugs is FindBugs' successor. A tool for static analysis to look for bugs in Java code.

SOFARPC is a high-performance, high-extensibility, production-level Java RPC framework.

A better compressed bitset in Java: used by Apache Spark, Netflix Atlas, Apache Pinot, Tablesaw, and many others

Terasology - open source voxel world

A small, yet full-featured framework that allows building View-based Android applications

Example code from Learning Spark book

Social share, sending simple data to other apps.

:palm_tree::octocat:A simple & beautiful blogging system implemented with spring-boot & thymeleaf & mybatis My Blog 是由 SpringBoot + Mybatis + Thymeleaf 等技术实现的 Java 博客系统，页面美观、功能齐全、部署简单及完善的代码，一定会给使用者无与伦比的体验

Island for Android

Timeline View is a simple and highly customizable android library for creating shipment/order tracking, step progress indicators, etc.

A framework for directly generating shape through Tags, no need to write shape.xml again（通过标签直接生成shape，无需再写shape.xml）

A simple way to block access to the internet per app

Kafka GUI for Apache Kafka to manage topics, topics data, consumers group, schema registry, connect and more...

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。

Open-source third-party Telegram client with not many but useful modifications.

Lightweight, fast, stable, programmable component-based rule engine — where AI Agents orchestrate just like ordinary components. Uniquely designed DSL: component reuse, sync/async & dynamic orchestration, multi-language scripting, nested rules, hot deployment and smooth refresh. If you can orchestrate LiteFlow, you can orchestrate AI.

Maestro: Netflix’s Workflow Orchestrator

Copybara: A tool for transforming and moving code between repositories.

A modern shaders mod for Minecraft compatible with existing OptiFine shader packs

A production-grade java implementation of RAFT consensus algorithm.

A Java architecture test library, to specify and assert architecture rules in plain Java

Java libraries for writing microservices

Java开发及面试（个人面试、工作总结、资料收集站）

Android split APKs installer

企业级 Agentic RAG 智能体 - 全链路覆盖文档解析、多路检索、意图识别、问题重写、会话记忆、MCP 工具调用与深度思考。面向真实业务场景，从 0 到 1 完整工程实现。

Based Minecraft utility mod.