Java agents

🔀 AI Coding Agent 模型切换器：为 Claude Code / Codex 一键切换 DeepSeek、Qwen、Kimi、OpenRouter 等模型，内置本地 LLM 代理、API Key 管理和 macOS 桌面版。

Messenger webhook implementation in java with jetty, contracts of facebook messenger webhook

🚀 Enterprise-grade API Gateway for MCP Protocol, built with Java Spring Boot. Supports authentication, proxy, and traffic management for AI tool calling.

本项目是一个基于 Java Spring Boot 和 Vue3 的全栈 AI 智能体应用平台，集成了大模型对话、RAG 知识库、智能体自主规划、工具链调用、MCP 服务等多项前沿 AI 技术。平台支持多轮对话、知识检索、自动化任务执行等功能，适用于 AI 应用开发、智能助手、知识问答等场景。

使用SpringAI+阿里云 OpenAI 聊天模型开发的四个小功能，对应AI技术开发的四种开发框架： 1.聊天机器人 2.哄哄模拟器（纯Prompt问答） 3.智能客服机器人（Agent + Function Calling） 4.ChatPDF（RAG）

Dynamo Multi AI Agent POC: Unlock the Power of Spring AI and LangGraph4J

This project provides WebView for OpenAI chatGPT with voice support, both voice input and voice output . Instead of typing just use voice command to give input to ChatGPT. This is an Android app developed using Android studio in Java.

Examples on how to Integrate Google A2A Protocol and Claude MCP protocol in Java applications

Stars Lighting, enabling intelligent querying based on the RAG+MCP dual-engine architecture.

Application toolkit based on the JADE framework. Functionalities for time aspects, agent environment interaction, visualization and load balancing, focusing on the usability for end users.

A repository for a Java implementation of AutoGPT. It is heavily inspired by AutoGPT if not a clone of some of its functionality, though there is some deviation from it particularly in how Agents are implemented as well as planned support for more open source models.

Java Agent Based Modelling toolkit

A deep research assistant based on the Langgraph4j framework with iterative deep research capabilities. 基于 Langgraph4j 框架的深度研究助手，具备迭代式深度研究能力。

Autonomous agent for Minecraft, combining LLMs and Baritone pathfinding

💫 Tachyon MCP Runtime for Java and Kotlin - Model Context Protocol (MCP) server with Streamable HTTP, native Netty transports, tasks, resources, prompts, completions, resumable sessions, and stateless deployment support.

A sample for multi-agent orchestration in Java using Azure Cosmos DB with Spring AI

Java AI Agent, Spring Boot 3, Vue3, RAG, Tool Calling, MCP, LLM, OpenAI-compatible, Milvus, MySQL, Redis, Workflow, Trace, Evaluation, Cost Governance. OpenAgentFlow-Java 是开源 Java AI Agent 工作流平台，核心链路自研，支持智能体编排、知识库问答、文档切片、向量检索、工具调用、MCP 接入、可视化工作流、运行追踪、模型评测、Token 统计、成本治理和企业级二次开发。

DST(Dialogue State Tracker) for LLM(Large Language Model)

An open-source business intelligence platform based on microservice architecture.

Magician-ContractsTools is a toolkit for calling smart contracts , you can very easily call smart contracts in Java programs for query and write operations

This repository contains a documentation bot powered by an LLM using @langchain4j to swiftly find answers to your Spring Boot questions. It provides easy browsing of Spring documentation and leverages the RAG technique to retrieve relevant details on demand.

KMatrix is an LLM workflow application and RAG (Retrieval-Augmented Generation) knowledge base system built upon RuoYi and LangChain4j / Langgraph4j. Drawing inspiration from projects like MaxKB and Dify, it delivers the stability, security, and scalability required for enterprise-grade applications.

基于 LLM 的保险保全智能助手 Demo，集成了 RAG 检索增强生成、Tool/Function Calling、多轮对话记忆管理、意图识别与路由 等核心技术，实现智能问答、自动化客服、业务 Agent 等典型 AI 应用场景。本项目以保险保全真实业务场景为案例，涵盖退保、手机号变更等核心保全业务，展示了 AI 技术在传统金融保险领域的落地实践。

闲鱼全流程自动化运营系统：从商机挖掘、商品发布，到 AI 客服、固定内容/卡密自动发货、评价与售后跟进一站式完成；支持多账号、多租户、异常恢复和 Docker 自部署。

Build your own perplexity for your applications using research4j and integrate them for any domain specific usecases

🤖 A Telegram bot that integrates with OpenAI's official ChatGPT APIs to provide answers.

Github chatbot and web-content indexer/searcher

Build Your First Chatbot

A unified interactive portal solution for multiple agents, enabling users to access multiple types of agent services through a single interface.

Zeno Agent 是一个面向企业（toB）的服务端 AI Agent 平台，基于 Spring Boot + LangChain4j 1.11.0 构建。平台的核心能力在于：每个 Agent 可以独立配置自己的工具集、知识库和 Skill 库；通过 GLOBAL/PERSONAL 双模式 MCP 架构，既支持企业统一管控的服务端工具，也支持用户私有的客户端工具（密钥不离开浏览器）；配合工具渐进式加载和 Skill 渐进式注入，突破 LLM 上下文窗口限制，让 Agent 可以绑定上百个工具

Fast OpenAI SDK 是一个专为 Java 开发者设计的轻量级、高性能 SDK，旨在提供与 OpenAI 及 Jina API 完美兼容的客户端调用接口。它不仅具备极简的接入体验，还内置了流式响应（SSE）、多 API Key 负载均衡、请求重试、视觉能力以及大模型函数调用（Function Calling）等核心企业级特性。

🚀 Java AI工程师成长路线图 | 从Java基础到AI应用开发全栈学习资源 | Spring AI · RAG · Agent · MCP · LangGraph4j · 面试题库

智多星ChatGPT for Android 利用OkHttp调用openAI API ,支持上下文语义

Model Context Protocol - MCP for Mifos X

Spring Petclinic application with a chatbot powered by OpenAI's Generative AI and the LangChain4j project

A web-based analytics and visualization dashboard for data generated by entireio/cli

Agentic Android Open Source Project (AAOSP) — Android fork with native LLM system service, MCP-aware apps, and an agent-driven launcher. On-device Qwen 2.5 via llama.cpp. Apps declare tools in their manifest. The OS runs the model.

Samples showing how to build Java applications powered by Generative AI and LLMs using LangChain4j and Spring Boot.

a rag implementation example for document-based QA, using spring-ai, ollama, and postgres-pgvector vetor db.

Anahata ASI - Artificial Super Intelligence - Cross-Platform, Modular, Enterprise Ready, Open Source, Pure Java, AGI and ASI Containers. Context Window Garbage Collector, Stateful Toolkits, Flight Recorder. Autonomous Observable Auditable JVM Agent with JIT java code execution. Anahata ASI SDK, Anahata ASI Desktop, Anahata ASI Studio - NetBeans.

Intelligent AI Chatbot built using Java Spring Boot and Spring AI. Engages in dynamic conversations leveraging OpenAI models.

A lightweight AI coding assistant plugin for JetBrains IDEs.

Yoloo is a social travel app that lets travelers plan their trips, find travelmates, and share their experiences.

AI-powered code review assistant for GitHub Pull Requests using OpenAI GPT-4 and Claude with automated feedback and analytics dashboard.

personal ai agents for your assistance

Simple CLI RAG scanner

AI Assistant using RAG technique to give contextualized responses

MCP server giving AI agents full debugger control over running Java applications — inspect state, set breakpoints, evaluate expressions, and mutate values at runtime via JDWP/JDI

AI harness for and with Eclipse IDE with the focus on offline LLM with llama.cpp. Build with LangChain4J. Supports Ollama, LM Studio, llama.cpp, unsloth or cloud providers like with OpenA API, Anthropic Claude, Google Gemini, Mistral, GitHub Copilot. Contributions are highly welcome!

Most tools give AI access to the codebase. Archon gives AI access to the change itself. Structural Analysis tool intergrated for AI planning and review workflow both for ai and human ( Claude Code, Codex, OpenCode and Others).

RestFB Messenger

Chat GPT with Facebook messenger

Messenger Bot Simulator ( Rhino )

Pokedex is a robust Discord bot that mimics the iconic Pokedex from the Pokemon games and show. It's loaded with features to help players of all skill levels to learn and better enjoy Pokemon! The goal of Pokedex is to provide users with as much data about the Pokemon games as they desire conveniently and with minimal effort.

Gomoku Battle is a cross-language cross-system battle platform.

🚀🚀🚀MindMark（心印）是一款基于 SpringAI 的 RAG 系统，可以和基于 Spring 体系的业务系统进行无缝集成。请不要吝惜你的⭐️ Star ⭐️，星星越多，动力越足。

AI 驱动的多 Pipeline 代码审查 — 安全、逻辑、质量，一个 Action 搞定。

Autonomous AI Agent for the JVM: shell, files, google search, runs any LLM generated java code on the jvm itself. JIT compilation and a child-first classloader with ANY classpath. Comes wit a swing GUI , can be "dropped in" into any existing java application. Easy tools easy pojos. IoT devices. Run it standalone for a pure-java AI assistant.

:rocket: Java SDK, 聊天机器人

:crocodile: A Java Framework for Building Bots on Facebook's Messenger Platform.

This repository contains the community-maintained library for OpenAI's API in java, the easiest way to use GPT 3/4 in your applications.

This web application allows you to convert code from one programming language to another using the ChatGPT API. It also provides code debugging and code quality checking features.

Docling simplifies document processing, parsing diverse formats — including advanced PDF understanding — and providing seamless integrations with the gen AI ecosystem

AI-powered code review assistant for GitHub Pull Requests using OpenAI GPT-4 and Claude with automated feedback and analytics dashboard.

Spring AI framework for Java that plans, executes, and improves itself — agents detect capability gaps at runtime and generate validated skills on the fly.

Redis Vector Library (RedisVL) -- the AI-native Java client for Redis.

Core application and backend of the Twasi chatbot for Twitch.

Assistente Virtual Android construído ao longo de uma série vídeo no YouTube: https://youtu.be/av0u1jFcLxM

A Java implementation of the A2A protocol, that's agent to agent scenarios with google a2a protocol

Co-Developer GPT Engine: server that provides read/write file access to a local directory from ChatGPT as OpenAI GPT actions, incl. execution of configured actions on your own machine

A Material You themed JVM based agentic browser made in JCEF (Java Chromium Embedded Framework), Swing, and JavaFX.

Dynamic Retrieval Augmented Generation for Optimized Nimble

JChunk is a lightweight and flexible library designed to provide multiple strategies for text chunking within Java applications

在线客服，chatbot，chat，ai，AI Chat，在线客服转人工，大模型聊天，大模型IM客服，可与FreeAICC电话呼叫中心整合。

OpenClaw4J is a modern intelligent Agent framework built on Java 21 and Spring AI. Inspired by the OpenClaw project，OpenClaw4J 是一个基于 Java 21 和 Spring AI 构建的现代智能 Agent 框架,受到 OpenClaw 项目（开源精神与经典重构）的启发，本项目的目标是为 Java 开发者提供一个灵活、可扩展且功能强大的 AI 机器人/Agent 开发底座。

🎯 VISTA — AI-Powered Security Testing Assistant for Burp Suite. Real-time traffic analysis, 12 expert vulnerability templates, 80+ payloads, WAF detection & bypass. Supports OpenAI, Azure, and OpenRouter (FREE). Zero dependencies.

🖤 The API Backend of the Curiosone bot.

2025 Student Competition organized by the Department of Artificial Intelligence and System Engineering. I secured 3rd Place out of 18 participants in this competitive algorithmic challenge.

Java Application for local area network Voice Chat

Chatbot that learns and provides map, video, and Web searches.

An external Chat Bot for Minecraft made in Java

WhatsApp Api Java - Esta documentação tem como objetivo exemplificar o uso do Moorse Whatsapp API na linguagem Java.

Open-source enterprise search + generative AI platform. Faceted semantic search, hybrid BM25+vector ranking, RAG chat with citations, AI agents and MCP tools — on Apache Solr, Elasticsearch or embedded Lucene. Indexes Adobe AEM, WordPress, databases and files via the Viglet Dumont connectors. Self-hosted Apache-2.0 alternative to Algolia and Coveo.

🦾 The Agent Runtime Where Every Thought Is Visible — 7 paradigms, 10 harness shells, zero black boxes.

InCoder is a powerful plugin designed for JetBrains IDEs, including IntelliJ IDEA, PyCharm, and others in the JetBrains ecosystem. It seamlessly integrates advanced Large Language Models (LLMs) into your development workflow, providing you with code generation, understanding, and completion capabilities, all directly within your favorite IDE.

Android frontend for oobabooga / text-generation-webui

This repository is part of the chatbot workshop with Marcus Fihlon.

An AI-powered extension for Ghidra that enhances analysis.

LangChain Expression Language (LCEL) As NiFi Processors

Free security skills for AI-built apps — run /lictor-security-check in Claude Code before you ship. Plain English, read-only, no telemetry.

Community Platform Developed 100% with AI Agents, Agentic and AI SDLC

Reference Java & Spring implementation of the Open Ingestion Standard (OIS). It provides a secure, decoupled, and vendor-neutral enterprise data integration platform leveraging modern Java 25 features, Spring Boot, Spring AI and vector search infrastructure to orchestrate data flows

Spring AI 2.0 + Spring Boot 4.1 + Spring Cloud Alibaba 全栈微服务实践，覆盖HTTP/Dubbo/gRPC多协议🚀🚀🚀

A Minecraft anarchy server chatbot

Sample App to integrate SalesIQ Android SDK (Mobilisten)

🐉 Dante Cloud 国内首个支持阻塞式和响应式服务并行的微服务云原生基座。采用领域驱动模型(DDD)设计思想，以「高质量代码、低安全漏洞」为核心，高度模块化和组件化设计，支持IoT等物联网设备认证，满足国家三级等保要求、支持接口国密数字信封加解密等系列安全体系的多租户微服务解决方案。独创的“一套代码实现微服务和单体两种架构灵活切换”的企业级微服务平台。🔝🔝 点个star 持续关注更新！

BoxLang AI is a fluent and human way to build AI Agents, Workflows and more