基于 LangGraph 的电商与智能售后系统：Java 事务业务、可恢复退款工作流、商品知识 RAG、MinerU 文档解析与 BGE-M3 混合检索。Java 17 · Spring Boot · Vue 3 · Python · DeepSeek

Scan Java Spring Boot projects and explore their REST APIs in the browser — no Swagger or running server required.

bahguta Homelab

A full-stack AI-powered placement readiness coach featuring role-based assessments, coding practice, mock interviews, skill-gap analysis, personalized learning roadmaps, and progress tracking. Built with React, Spring Boot, PostgreSQL, and Python.

Chat with your PDFs, 100% local: RAG in Java with Spring AI, Ollama and pgvector (KloudOcean Academy tutorial)

Hotelverwaltung & Online-Buchung – Spring Boot 4, Spring Security (JWT), React 19, PostgreSQL, Docker

尚品甄选电商微服务项目：基于 RuoYi、Java 17、Spring Boot 3、Spring Cloud Alibaba 与 Vue 3，涵盖商品、用户、购物车、订单和支付宝支付接入。

식단·운동·수분·수면 기록과 AI 맞춤 조언을 제공하는 풀스택 헬스케어 서비스

Codebase intelligence service: Q&A with citations, PR review and MCP tools over Java repos — Spring Boot 4, Spring AI, pgvector, Kafka

Flora_Sense Plant Care & Detection System

Spring Boot REST application that reads and writes fixed-width records with flat2java.

医院门诊挂号与导诊平台 | Spring Boot + 微信小程序 | 在线预约挂号、智能导诊、后台管理

UniPulse is a high-concurrency, event-driven campus operations dispatch platform engineered to manage facility maintenance, electrical, civil, and IT complaints with mathematical data integrity and strict SLA governance.

🥈 2.º puesto en el Samsung Dev Challenge 2026 · Equipo Dobles parejas: IA local, Bug Hunt, UX para plegables, CTF y clasificador de notificaciones

Plataforma de reaproveitamento de materiais de construcao: API Spring Boot, web Next.js e desktop Swing

个人成长操作系统 / 私人工作台 —— 一次行动产生多个结果：任务 → 项目进度 → 作品集 → 日报 → 月复盘 → 年度成长档案

Double-entry payments ledger in Spring Boot with idempotent transfers, concurrency-safe balances, Kafka outbox, and Saga-based compensation.

Personal portfolio of Jurol James Cabaluna — Senior Software Engineer specializing in Java, Spring Boot, React, system integration, and enterprise software.

Microfinance loan management system (Java 21, Spring Boot, Spring Modulith, Angular): origination, amortisation, PAR ageing, IFRS 9, EcoCash repayments. Planning pack.

智慧养老一体化平台：Spring Boot + Vue3 + 微信小程序，覆盖养老机构床位/入住退住/护理/账单/服务订单全流程（基于 RuoYi-Vue 二次开发）

An interactive learning platform for technical interview and placement preparation, combining structured lessons, practice, revision, interview questions, and interactive visualizations across DSA, Computer Science, Java backend development, and more.

基于 沉默王二 PaiAgent 的二次开发：并发调度、状态一致性、LangGraph 并行、通义千问配音/生图/生视频。MIT。

Tycoon Wheel | Spring Boot 3 + Dubbo microservices lottery system. 5-module Maven build, Nacos config center, gateway JWT auth, full observability (Prometheus / Grafana / SkyWalking / ELK), Docker Swarm one-click deploy.

基于 RuoYi-Vue-Plus 精简的 Spring Boot 4 后台管理启动模板：Sa-Token 认证、RBAC、字典配置、OSS 上传、消息推送、审计日志，可选 SnailJob；已移除 AI、社交登录、工作流、代码生成、演示、监控、MQTT、ES、MCP。方便快速启动项目

数据库管理平台：db-service 数据源服务 + db-platform 管理平台 + Tauri 桌面端

REST API for an electronic wallet built with Java, Spring Boot, PostgreSQL, Flyway and Docker

Open-source platform for head recruiting: managing vacancies, candidates, and the hiring pipeline.

Crabapple Standard MS - 基于 crabapple-commons 的标准管理服务示例：用户、登录、短信、配置与日志

面向考研 / 考公人群的个性化备考学习 Agent 系统（Java + Python 双栈）：RAG 引用溯源 · LangGraph 规划 Agent · RocketMQ 异步链路 · 微信订阅消息

听见智能听书平台 | Java 17 + Vue/UniApp + FastAPI | 页面内 AI 助手、RAG 知识问答、只读运营问数与模拟交易