Java agents

여행 비서 페이몬! Genshin Impact AWS workflows & KakaoTalk chatbot skills

A curated collection of Spring Boot projects demonstrating AI and LLM integrations, including examples of AI-powered applications, multi-provider LLM setups, and best practices for Spring AI, modular design, and integration testing.

OpenHuskyAgent

Agent-ready telemetry SDK — enriches OpenTelemetry across Java, Go, Python, Node.js, and browser with structured context for AI-driven observability.

MoodCopilot 是一个温暖、共情的情绪伙伴 —— 先帮你看见情绪，再把你温和地连接给相似心情的人。在这里，那些不便发在朋友圈、无处诉说的碎碎念都可以安心放下。

AI-powered murder mystery game platform. Multi-Agent collaboration with LangChain4J, RAG memory system - Spring Boot + React

Local-first GenAI lab with a React frontend and Spring Boot backend, supporting Ollama, Amazon Bedrock, Hugging Face, RAG document retrieval, MCP-backed AWS tools, streaming chat, persistent sessions, and artifact/report workflows.

Autonomous AI penetration testing agent for Burp Suite. Agentic pentesting with local/cloud LLMs (Ollama, Gemini, DeepSeek, OpenRouter) via Montoya API.

Privacy-first, VS Code-style desktop workbench for understanding, auditing, and safely steering AI changes to your codebase — local-first Agentic RAG where every AI edit is explainable, auditable, and reversible.

面向长期陪伴与自我理解的隐私优先 AI 记忆平台，融合 RAG、人生图谱、多模型路由与 MCP 能力网关。

潜伏在终端与桌面里的幽灵 AI 编程 agent「Wraith」· A ghost-themed AI coding agent for terminal & desktop

IntelligentFlow 是一个企业级 AI Agent 工作流编排平台，支持用户通过可视化方式编排大模型节点、插件与逻辑控制流。采用微服务架构，集成了 LLM、超拟人音频合成等工具，提供从工作流设计、调试到发布的完整生命周期管理。

Self-hosted Java/Spring Boot AI agent framework with FSM-based ReAct loop, extensible modules, Telegram assistant for personal/group chats, REST/Web UI, OpenRouter/Ollama, and Spring Boot starter.

A framework for building AI agents in Java. Simplify your agent creations with canned workflows and state management.

a2a4j example project

auto-generate 业务代码脚手架

Multi-agent AI fraud detection with Kafka streaming intelligence, makes decision smarter than tradititonal transaction analysis.

Demo repository for agentic TDD pair programming.

Converts Java CLI apps to FaaS, powered by Quarkus

Community MCP server that exposes Coroot incidents and health summaries as read-only tools for AI assistants (not an official Coroot product).

Book Management App with Spring, Java, Angular, PostgreSQL & Flyway

This is a comprehensive large model service platform designed to facilitate rapid deployment and application of large model services in small and medium-sized enterprises. The platform mainly includes large model service and application modules, data management modules, and development documentation modules.

旋转机械故障诊断AI 智能体

Java ONNX Embedding & Retrieval-Augmented Generation (RAG) Engine

Knowledge Copilot is a Retrieval-Augmented Generation (RAG) application with multi tenant isolation based on LDAP for companies. It allows organizations to interact with their private document libraries securely, providing accurate answers with transparent quality scoring, source citations and traceability.

Java Spring Boot RAG & hybrid search system for graduation projects: Elasticsearch BM25, BGE-M3 vector search, reranker, evidence-grounded QA, book recommendation, Vue 3, offline evaluation.

Example of a RAG application using Spring AI, OpenAI and Elasticsearch as a vector database

🎓 你的 AI 备考搭子：基于 RAG 的智能学习助手。支持 PDF 知识库构建、智能问答、自动出题与错题本管理。技术栈：Spring Boot + LangChain4j + Chroma + Kafka

Self-hosted Markdown knowledge workspace with spaces, search, access control, and LLM-ready workflows.

A key-value store that matches based on semantic similarity instead of exact lexical equality

Graph based implementation of the Model Context Protocol Memory Server

Gebo.ai The open source Enterprise AI vendor agnostic platform

16KB Android Accessibility Bridge for AI agents. Read UI trees in 50ms, click by text. No screenshots, no coordinate math.

Self-hosted multi-tenant LLM gateway: adaptive routing, multi-agent prompt-injection defense, semantic caching, and a closed-loop cost optimizer. Java 25 · Spring Boot 4 · Spring AI · LangGraph · pgvector · Redis · ONNX · Prometheus · Grafana · Next.js · Docker. Ships a benchmark + a paper.

The EU & UK compliance plane for Google ADK.

rag

Halo AI 智能套件：RAG 智能问答、AI 搜索、脑图、摘要、写作辅助、意图路由、评测与运营智能体

Aether — Private local AI OS for desktop. Smart assistant (Alfred) powered by Ollama + cloud fallback, with PDF RAG, web search, and memory. Built with Java + Spring Boot.

muti-agent-仿seedance图片视频生成平台

Open-source Java/SpringAI/Spring Boot AI enablement/orchestration layer for applications with RAG, governed actions, providers, vector stores, PII, tenant safety, chat memory, and behavior analysis.

A Java library to create reliable agents

EasyWorkflow is a LangChain4j extension that provides a DSL for workflow design, along with a debugger and playground for easier testing and results visualization

A Spring Boot Embabel demo focused on showcasing how @Condition drives decision-making in an e-commerce replacement workflow. The agent checks conditions such as product stock availability: if a product is in stock, a replacement is issued; if the product is out of stock, a refund is initiated.

PANDA is an autonomous coding orchestrator for Jira and GitHub. It picks up tickets, implements changes, opens pull requests, and handles review follow-ups.

A classic Mario-style platformer built with JavaFX, featuring an integrated Reinforcement Learning (RL) model developed in Python. This project explores game development and AI, demonstrating how an RL agent can learn to play the game. Contributions are welcome!

Multi-agent TDD/SDD scaffold. Rebuilds Spring Boot apps from specs + tests using parallel headless Claude agents with context isolation.

A chat-based AI travel planning assistant that helps users create personalized travel itineraries using real-time data from TripAdvisor

Java Model Context Protocol SSE HTTP Server with Jetty

Responds to emails with LLM use and tools integration

FinWave: open-source budgeting application Java-based backend

聊天机器人，Java 开发工具包，Chatopera 机器人平台

TwitchChatHotKeys is a program that allows Twitch Streamers to bind any key on their keybaord to say anything in twitch chat. Most common uses would be for running a commercial, moderating chat with timeouts/bans, or putting chat in followers/subscribers only mode, but anything can be done with it.

Go-Mirai-Client 的安卓版，Golang写逻辑，React写UI，安卓套壳。

Simple chat GPT Telegram bot

OpenAI GPT 3.5 Example Chat app using Vaadin

Tracehub and Project as a Code, a VCS-based collaboration tool

ChatUXDemo is a demo chat UI for Android.

O framework chatbot inteligente facilita a integração com a API de processamento de linguagem natural DialogFlow em dispositivos Android. Com ela podemos criar diferentes cenários de diálogos que interagem com o usuário diretamente através de intents e possíveis ações definidas pelo programador. Através do framework é possível definir os comportamentos resultantes de ações programadas e utilizar seus parâmetros.

💶 지도 기반 챗봇 SNS (Zelly) [2022-05-09 ~ 2022-08-09] (3개월)

A fast customizable Text-To-Speech Chatbot built using Java, JavaFX, Ollama API and Silero-TTS

This is a Llama chat robot service. You can use it to deploy your own private services, support Llama2 series models and other open source models.

A chat bot for FIT (Android App)

AI based code generation pipeline: command line tool and framework for systematic code generation using AI in a build process

Connect and Interact with LLMs - supports Self Hosted or OpenAI

A Minecraft Mod that connects villagers to AI models.

An integration of Azure Speech Service and Azure OpenAI in Android. This repository demonstrates a pipeline where speech from the microphone is first converted to text using Azure Speech Service. The resulting text is then passed to the Azure OpenAI service, which generates a response to the provided prompt.

Logistics Assistant is a logistics assistant tool based on Spring AI and Tongyi grand model, aiming to support the landing and exploration of business scenarios through large-scale models. The tool can help users optimize logistics processes, improve efficiency and reduce costs. The main functions include query and signing operation.

App for Hyland Content Lake

针对有旅行意愿，但是没有时间规划行程，或在旅途中想要获得帮助建议等问题，开发了一个基于Spring AI框架的智能旅游咨询平台。项目采用RAG检索增强生成技术构建专业知识库，通过Tool Calling、MCP协议集成多种外部工具服务，实现具备自主规划能力的AI Agent智能体，为用户提供旅行方面困惑的咨询服务。

This project demonstrates a production-ready RAG application for Alfresco using Spring AI.

LexiFIR is a mobile app built to aid the Madhya Pradesh Police by addressing the lack of legal expertise. Featuring a conversational chatbot, it assists in investigations, collecting evidence, providing landmark court judgments, legal training and analyzing crime patterns across India, enhancing law enforcement and efficiency.

Java-native runtime for long-running AI agents with live execution control, human approvals, and audit trails.

Open-source AI Agent Development Framework built in Java - Build intelligent conversational agents with Gemini, and Free AI Models

Expert Systems Principles and Programming, Third Edition-Course Technology

🤖 Orchestrate AI agent workflows in Java/Spring Boot with Autonome—type-safe, production-ready, and easy-to-integrate for enterprise solutions.

Simple local RAG sample using Spring-AI, Ollama LLMs and Vespa-AI

Spring AI RAG demo with PGVector, conversation memory, tool calling, and Open WebUI integration

A Harness Engineering implementation for office automation. Built with Spring Boot and Java 17, featuring ReAct reasoning engine, MCP tool layer, three-layer memory system, workflow orchestration, and multi-modal document processing (Word/Excel/PDF).

基于 AI Agent 服务自动化修复系统：Agent 自动读取错误日志，定位 Bug，生成补丁，运行测试，提交 PR，并通知开发者 Review。AI-powered auto-fix agent for web services: analyzes logs, patches code, runs tests, and creates pull requests automatically.

💻 Discover essential AI-driven tools, frameworks, and resources to enhance your development process and streamline your projects.

An AI agent inside the GAMA IDE - not a chatbot. It reads compiler errors, edits & validates GAML, builds whole projects from one message, and controls the running simulation: pause, step, inspect, mutate, see the displays.

Fault tolerant, event driven, extensible AI Agent framework

Framework for orchestrating teams of AI agents that collaborate to accomplish complex tasks.

Skill3 is a lightweight Java CLI that relearns a technical skill for an AI agent. It discovers documentation sources, scores them for authority and freshness (anchored to a target model's knowledge cutoff), synthesizes them with a local LLM into an Agent Skills SKILL.md, and vets the result with NVIDIA's SkillSpector.

Resume Analyzer is an AI-powered application that analyzes resumes, extracts candidate information, and matches candidates to job requirements using local LLM (Large Language Model) capabilities.

基于 Spring AI Alibaba 架构的企业级智能客服系统 | RAG + 混合检索（向量+全文）| PostgreSQL pgvector + tsvector | 支持多格式文档处理与意图识别

The LLM dialogue system supports dynamic configuration of various models and tools, and enables document vectorization, retrieval-augmented generation, and streaming dialogue output.

The open standard AI gateway — PII protection, audit, reliability & cost control as composable interceptors. Same API in Python, Java & JavaScript.

IntelligentAgent 一个可视化的 AI Agent 工作流编排平台，支持 LLM 节点、TTS 工具节点的拖拽编排，实时调试与音频输出

HippoBuddy — AI-powered desktop assistant for chat, coding, and office workflows.

Go socialize. Discord bot written in Java. Promotes communication between strangers from different servers.

Build AI-powered software with task planning, workflow orchestration, and automated code generation using LangGraph4j and Java.

🐱 Knocks over your AI agent's "done" claims with hidden retests, mutation gates, and executable acceptance contracts for Java. If it's hollow, it falls.

The AI agent for the German Jordanian University, focused on accurate university documents retrieval

AI Agent 工作流编排平台 - 通过可视化界面自由编排 LLM 节点、工具节点和流程逻辑

基于 AI Agent 的车载智能氛围编排系统，通过环境感知驱动"时空叙事"体验。

A multi agent system, trying to figure out the shortest path between an anthill and a food source using an ant colony algorithm.

This extension aims to allow agent-based models to account for norms. During plan generation, agents must be able to represent and reason about norms. The end-goal is to be able to describe a planning problem with norms endowed by its organizations through the various roles that the agent must fulfill, and see how it affects its plans.