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38 packages • ⭐ 67,692 total stars

mcp-for-beginnersmain@2026-04-17🌿 Growing15,848

This open-source curriculum introduces the fundamentals of Model Context Protocol (MCP) through real-world, cross-language examples in .NET, Java, TypeScript, JavaScript, Rust and Python. Designed for

langchain4j1.13.0🌿 Growing11,555

LangChain4j is an open-source Java library that simplifies the integration of LLMs into Java applications through a unified API, providing access to popular LLMs and vector databases. It makes impleme

kreuzbergv4.9.2🌳 Mature7,479

A polyglot document intelligence framework with a Rust core. Extract text, metadata, images, and structured information from PDFs, Office documents, images, and 91+ formats. Available for Rust, Python

vespav8.675.23🌿 Growing6,868

AI + Data, online. https://vespa.ai

objectbox-javaV5.4.1🌱 Seedling4,606

Database for Android and JVM - first and fast, lightweight on-device vector database

crate6.2.6🌿 Growing4,380

CrateDB is a distributed and scalable SQL database for storing and analyzing massive amounts of data in near real-time, even with complex queries. It is PostgreSQL-compatible, and based on Lucene.

atmosphereatmosphere-4.0.39🌳 Mature3,751

Real-time transport layer for Java AI agents. Build once with @Agent — deliver over WebSocket, SSE, gRPC, and WebTransport/HTTP3. Talk MCP, A2A and AG-UI.

java-sdkv1.1.1🌱 Seedling3,356

The official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI

agentscope-javav1.0.11🌱 Seedling2,541

AgentScope Java: Agent-Oriented Programming for Building LLM Applications

dingov0.9.0⚰️ Archived1,699

A multi-modal vector database that supports upserts and vector queries using unified SQL (MySQL-Compatible) on structured and unstructured data, while meeting the requirements of high concurrency and

adk-javav1.1.0🌿 Growing1,462

An open-source, code-first Java toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

agents-flexv2.0.9🌿 Growing1,208

Agents-flex is A Lightweight Java AI Application Development Framework.

arcadedb26.3.2🌱 Seedling793

ArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. ArcadeDB is a conceptual fork of OrientDB, the first Multi-Model DBMS. ArcadeDB supports Vecto

rascalv0.42.2🌿 Growing455

The implementation of the Rascal meta-programming language (including interpreter, type checker, parser generator, compiler and JVM based run-time system)

memindmain@2026-04-21🌿 Growing360

Self-evolving cognitive memory and context engine for AI agents in Java. Empowering 24/7 proactive agents like OpenClaw with understanding and SOTA performance.

solon-aiv3.10.2🌿 Growing352

Java AI application development framework (supports LLM-tool,skill; RAG; MCP; Agent-ReAct,Team-Agent). Compatible with java8 ~ java25. It can also be embedded in SpringBoot, jFinal, Vert.x, Quarkus, a

umplev1.37.0🌿 Growing275

Umple: Model-Oriented Programming - embed models in code and vice versa and generate complete systems. Save yourself lots of coding. Do it collaboratively online in UmpleOnline, in an IDE or on the co

avaje-http3.8🌱 Seedling93

Controller generation for Javalin, Helidon SE.

agent-clientv0.13.0🌿 Growing90

Autonomous CLI agent integrations for the Spring AI ecosystem with Claude Code, Gemini CLI, and secure sandbox execution

yu-ai-agent3.1.5💤 Dormant77

编程导航 2025 年 AI 开发实战新项目,基于 Spring Boot 3 + Java 21 + Spring AI 构建 AI 恋爱大师应用和 ReAct 模式自主规划智能体YuManus,覆盖 AI 大模型接入、Spring AI 核心特性、Prompt 工程和优化、RAG 检索增强、向量数据库、Tool Calling 工具调用、MCP 模型上下文协议、AI Agent 开发、Curs

turingv2026.2.4🌱 Seedling70

:sparkles: :dna: Turing ES - Enterprise Search, Semantic Navigation, Chatbot using Search Engine and Generative AI.

mateclawv1.1.0🌿 Growing60

🤖 MateClaw — Java + Vue 3 AI Assistant with Multi-Agent Orchestration, MCP Protocol, Skills & Memory, and Multi-Channel Support. Built on Spring AI Alibaba.

golemcore-botv0.68.0🌱 Seedling40

AI-native runtime for the GolemCore ecosystem with skills, plugins, MCP, memory, and Hive.

mcp-meshv1.3.4🌱 Seedling32

Enterprise-grade distributed AI agent framework | Develop → Deploy → Observe | K8s-native | Dynamic DI | Auto-failover | Multi-LLM | Python + Java + TypeScript

excalibase-graphqlmain@2026-04-19🌱 Seedling31

Excalibase GraphQL instantly turns your database into a GraphQL API. Built with Spring Boot, it supports schema discovery, subscriptions, and type handling — no manual resolvers needed.

onnxruntime-javav2.1.0🌱 Seedling29

A type-safe, lightweight, modern, and performant binding Java binding of Microsoft's ONNX Runtime

mcp-mifosxmain@2026-04-21🌱 Seedling21

Model Context Protocol - MCP for Mifos X

jeo-maven-plugin0.15.1🌱 Seedling20

This Maven plugin converts Java Bytecode binary files to EOLANG programs that use the "opcode" atom

quarkus-docling1.3.0🌱 Seedling17

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

agenttel-sdkv0.2.0-alpha🌱 Seedling6

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

Awesome-AI-resourcesmain@2026-04-21🌱 Seedling2

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

EverythingQuickSearchmaster@2026-04-21🌱 Seedling2

Enhance file search on Windows by integrating Everything search service with a fast and simple replacement search tool.

dev-workflowsmain@2026-04-21🌱 Seedling1

⚙️ Define and compile AI coding rules, commands, and templates into workflows that work across multiple editors and agents.

docusaurus-skillmaster@2026-04-21🌱 Seedling1

📚 Improve your documentation with structured guidance based on the Diátaxis Framework to create content that empowers readers and enhances usability.

Note-Studio-Aimain@2026-04-21🌱 Seedling1

🤖 Empower your coding with Note Studio AI, a privacy-focused IDE offering offline AI support and high performance for seamless development.

taskflowmain@2026-04-21🌱 Seedling1

🗂️ Manage your tasks easily with TaskFlow, a minimal Node.js application that supports adding, viewing, completing, and deleting tasks while saving data as JSON.

MoLimain@2026-04-21🌱 Seedling1

⚙️ Simplify your projects with MoLi, a fast and flexible Molang interpreter in Java, designed for easy integration and high performance.