Diorama: a Minecraft minimap and world map drawn at an angle, like a model on a table. Fabric, client-side.
The official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI
Chat2DB is a free, cross-platform, local-first database client and SQL workspace for developers, DBAs, analysts, and data teams. Connect to 40+ databases, manage data, edit and run SQL, and use your own AI model to generate, explain, and optimize queries. Available on desktop, web, Docker, and CLI, with MCP support.
Suite of tools for deploying and training deep learning models using the JVM. Highlights include model import for keras, tensorflow, and onnx/pytorch, a modular and tiny c++ library for running math code and a java based math library on top of the core c++ library. Also includes samediff: a pytorch/tensorflow like library for running deep learn...
Apache Beam is a unified programming model for Batch and Streaming data processing.
A Flexible and Powerful Parameter Server for large-scale machine learning
Ghidra MCP Server — 200+ MCP tools for AI-powered reverse engineering. GUI plugin + headless server, lazy tool loading, convention enforcement, batch operations, Ghidra Server integration, and Docker deployment.
OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text and Geospatial models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID Transactions, Full-Text indexing and Reactive Queries.
Java client for Kubernetes & OpenShift
The Data Transfer Project makes it easy for platforms to build interoperable user data portability features. We are establishing a common framework, including data models and protocols, to enable direct transfer of data both into and out of participating online service providers.
World's most powerful open data catalog for building a high-performance, geo-distributed and federated metadata lake.
Model-rocketry aerodynamics and trajectory simulation software
TLC is a model checker for specifications written in TLA+. The TLA+Toolbox is an IDE for TLA+.
Plugin for JADX to integrate MCP server
A Minecraft mapping tool that creates 3D models of your Minecraft worlds and displays them in a web viewer.
🔥 Java enterprise application development framework for full scenario: Restrained, Efficient, Open, Ecologicalll!!! 700% higher concurrency 50% memory savings Startup is 10 times faster. Packing 90% smaller; Compatible with java8 ~ java26; Supports LTS. (Replaceable spring)
An authorization library that supports access control models like ACL, RBAC, ABAC in Java
Smithy is a protocol-agnostic interface definition language and set of tools for generating clients, servers, and documentation for any programming language.
Intelligent object mapping
Spring Integration provides an extension of the Spring programming model to support the well-known Enterprise Integration Patterns (EIP)
AppPlatform 是一个前沿的大模型应用工程,旨在通过集成的声明式编程和低代码配置工具,简化和优化大模型的训练与推理应用的开发过程。本工程为软件工程师和产品经理提供一个强大的、可扩展的环境,以支持从概念到部署的全流程 AI 应用开发。
HiMarket is an enterprise-level "AI Capability Marketplace and Developer Ecosystem Hub." It is not merely a simple aggregation of traditional APIs, but rather a comprehensive platform that packages, publishes, manages, and operates core AI assets such as enterprise Model APIs, MCP Servers, Agent APIs, etc., through standardized product formats.
Archi: ArchiMate Modelling Tool
IoT DC3 — Connect the Physical World to AI. An open-source Industrial IoT Runtime for Physical AI: 36 protocol drivers, edge-to-cloud data delivery, and an MCP tool gateway so AI agents act on devices in a safe, controllable, traceable loop.
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 Vector Embeddings.
Eloquent ORM for Java 8, 11, 17, 21, 23 and Spring boot 2.x , 3.x
Graph+Semantics: Import/Export RDF from Neo4j. SHACL Validation, Model mapping and more.... If you like it, please ★ ⇧
Use Apache Causeway™ to rapidly develop domain-driven apps or modular monoliths in Java, on top of the Spring Boot platform. Write your business logic in entities, domain services or view models, and the framework dynamically generates a representation of that domain model as a webapp, GraphQL or RESTful API. For prototyping or production.
Spring AMQP - support for Spring programming model with AMQP, especially but not limited to RabbitMQ
A Java library for parsing and building iCalendar data models
ATTENTION: This repository is a clone of https://gitlab.structr.com/structr/structr. All development/issue tracking has moved there. | Structr is an integrated open-source low-code development and runtime environment that uses a graph database (Neo4j).
Artemis - Interactive Learning with Automated Feedback
converter that creates three-dimensional models of the world from OpenStreetMap data
Samples showing how to build Java applications powered by Generative AI and LLMs using Spring AI and Spring Boot.
JTokkit is a Java tokenizer library designed for use with OpenAI models.
A desktop application for fast UML diagramming.
The main component of AI DIAL, which provides unified API to different chat completion and embedding models, assistants, and applications
Multi-Agent Transport Simulation
Microservices library - scalecube-services is a high throughput, low latency reactive microservices library built to scale. It features: API-Gateways, service-discovery, service-load-balancing, the architecture supports plug-and-play service communication modules and features. built to provide performance and low-latency real-time stream-processing
Java MVC framework, agile, fast, rich domain model, made especially for server side of mobile application (一个敏捷,快速,富领域模型的Java MVC 框架,专为 移动应用后端量身定做)
Hibernate Search: full-text search for domain model
A simple Java library for interacting with Ollama server.
Build visual detection tasks fast with an open-source platform. Connect cameras, video streams, and heterogeneous vision models; define algorithms with prompts; configure frame sampling and detection regions; and manage alerts. Everything you need to put visual AI to work, in one place.
一个java版本的轻量级医疗领域的本体平台
A floating chat bubble that lets Claude Code, Codex or OpenCode use your Android phone. Runs inside the app on your own subscription or free models. No adb, no PC, no root.
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清除应用数据后自动生成全新设备标识(Android ID / 广告ID / IMEI / 设备型号 / MAC / GSF / 运营商)/ Auto-generate a fresh device identity (Android ID, Ad ID, IMEI, model, MAC, GSF, carrier) after clearing app data.
Android device bridge for Claude Code via MCP + Shizuku. No root, no model polling.
A multi-model Agent runtime built on Spring Boot 4 / Spring AI 2.0: model routing (Anthropic / DeepSeek / OpenAI / custom), thinking toggle, Task subagents, hot-pluggable Skills, Docker sandbox + Code Interpreter, MCP tools, dify/n8n integration, RAG with pgvector, Human-in-the-Loop approvals — all streamed as structured SSE events.
Photograph a drawer, a vision model catalogues what's in it, and it all becomes searchable — by part number, by half-remembered description, or by holding the part up to the camera.
Ironwood is an ahead-of-time compiled, object-oriented language for high-performance native applications. It preserves the familiar Java syntax, object model, and everyday APIs that Java developers already know, while producing optimized native executables with no JVM, JIT, or garbage collector.