apache / kafka
Apache Kafka - A distributed event streaming platform
apache / kafka
apache / cloudstack
Apache CloudStack is an opensource Infrastructure as a Service (IaaS) cloud computing platform
alibaba / nacos
an easy-to-use dynamic service discovery, configuration and service management platform for building AI cloud native applications.
kestra-io / kestra
Event Driven Orchestration & Scheduling Platform for Mission Critical Applications
Anuken / Mindustry
The automation tower defense RTS
OtterMind / Chat2DB
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.
libgdx / libgdx
Desktop/Android/HTML5/iOS Java game development framework
redisson / redisson
Redisson: Valkey & Redis Java Client and Real-Time Data Platform. Sync/Async/RxJava/Reactive API. Over 50 Valkey and Redis based Java objects and services: Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Bloom filter, Spring, Tomcat, Scheduler, JCache API, Hibernate, RPC, local cache..
apache / rocketmq
Apache RocketMQ is a cloud native messaging and streaming platform, making it simple to build event-driven applications.
thingsboard / thingsboard
All-in-one IoT Platform - Device management, data collection, processing and visualization.
JetBrains / intellij-community
IntelliJ IDEA & IntelliJ Platform
theonedev / onedev
The Unified and Autonomous Development Platform
apache / dolphinscheduler
Apache DolphinScheduler is the modern data orchestration platform. Agile to create high performance workflow with low-code
StarRocks / starrocks
The world's fastest open query engine for sub-second analytics both on and off the data lakehouse. With the flexibility to support nearly any scenario, StarRocks provides best-in-class performance for multi-dimensional analytics, real-time analytics, and ad-hoc queries. A Linux Foundation project.
github / copilot-sdk
Multi-platform SDK for integrating GitHub Copilot Agent into apps and services
Activiti / Activiti
Activiti is a light-weight workflow and Business Process Management (BPM) Platform targeted at business people, developers and system admins. Its core is a super-fast and rock-solid BPMN 2 process engine for Java. It's open-source and distributed under the Apache license. Activiti runs in any Java application, on a server, on a cluster or in the cloud. It integrates perfectly with Spring, it is extremely lightweight and based on simple concepts.
HMCL-dev / HMCL
A Minecraft Launcher which is multi-functional, cross-platform and popular
spinnaker / spinnaker
Spinnaker is an open source, multi-cloud continuous delivery platform for releasing software changes with high velocity and confidence.
flowable / flowable-engine
A compact and highly efficient workflow and Business Process Management (BPM) platform for developers, system admins and business users.
iflytek / astron-agent
Enterprise-grade, commercial-friendly agentic workflow platform for building next-generation SuperAgents.
traccar / traccar
Open source GPS tracking platform - self-hosted or managed, 200+ device protocols
vespa-engine / vespa
The AI search platform
junit-team / junit-framework
✅ The programmer-friendly testing framework for Java and the JVM
gephi / gephi
Gephi - The Open Graph Viz Platform
jetlinks / jetlinks-community
JetLinks 基于Java,Spring Boot ,WebFlux,Netty,Vert.x,Reactor等开发, 是一个全响应式的企业级物联网平台。支持统一物模型管理,多种设备,多种厂家,统一管理。统一设备连接管理,多协议适配(TCP,MQTT,UDP,CoAP,HTTP等),屏蔽网络编程复杂性,灵活接入不同厂家不同协议等设备。实时数据处理,设备告警,消息通知,数据转发。地理位置,数据可视化等。能帮助你快速建立物联网相关业务系统。
hazelcast / hazelcast
Hazelcast is a unified real-time data platform combining stream processing with a fast data store, allowing customers to act instantly on data-in-motion for real-time insights.
killbill / killbill
Open-Source Subscription Billing & Payments Platform
tonikelope / megabasterd
Yet another unofficial (and ugly) cross-platform MEGA downloader/uploader/streaming suite.
alibaba / QLExpress
QLExpress is a powerful, lightweight, dynamic language for the Java platform aimed at improving developers’ productivity in different business scenes.
tencentmusic / supersonic
SuperSonic is the next-generation AI+BI platform that unifies Chat BI (powered by LLM) and Headless BI (powered by semantic layer) paradigms.
apache / ignite
Apache Ignite
DependencyTrack / dependency-track
Dependency-Track is an intelligent Component Analysis platform that allows organizations to identify and reduce risk in the software supply chain.
DataLinkDC / dinky
Dinky is a real-time data development platform based on Apache Flink, enabling agile data development, deployment and operation.
dtinit / data-transfer-project
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.
apache / netbeans
Apache NetBeans
88250 / symphony
🎶 一款用 Java 实现的现代化社区（论坛/问答/BBS/社交网络/博客）系统平台。A modern community (forum/Q&A/BBS/SNS/blog) system platform implemented in Java. https://ld246.com
paulpacifico / shutter-encoder
A professional video compression tool accessible to all, mostly based on FFmpeg.
winder / Universal-G-Code-Sender
A cross-platform G-Code sender for GRBL, Smoothieware, TinyG and G2core.
DSheirer / sdrtrunk
A cross-platform java application for decoding, monitoring, recording and streaming trunked mobile and related radio protocols using Software Defined Radios (SDR). Website:
apache / atlas
Apache Atlas - Open Metadata Management and Governance capabilities across the Hadoop platform and beyond
corretto / corretto-8
Amazon Corretto 8 is a no-cost, multi-platform, production-ready distribution of OpenJDK 8
confluentinc / examples
Apache Kafka, Apache Flink and Confluent Platform examples and demos
JetBrains / JetBrainsRuntime
Runtime environment based on OpenJDK for running IntelliJ Platform-based products on Windows, macOS, and Linux
alibaba / compileflow
🎨 core business process engine of Alibaba Halo platform, best process engine for trade scenes. | 一个高性能流程编排引擎
openremote / core
100% open-source IoT Platform - Integrate your devices, add intelligence, build custom apps
GoogleCloudPlatform / java-docs-samples
Java and Kotlin Code samples used on cloud.google.com
codenameone / CodenameOne
Open-source framework for native apps from one Java codebase, with a custom-rendered UI you control across iOS, Android, desktop, web, and watches.
OpenAEV-Platform / openaev
Open Adversarial Exposure Validation Platform
google / nomulus
Top-level domain name registry service on Google Cloud Platform
Stonewuu / ai-fusion-video
【融光】 - 基于 Agent 的全流程AI短剧/漫剧/视频创作平台 - Java & agentscope2.0 | Agent-based end-to-end AI creation platform for short dramas, motion comics, and videos – built on Java & & agentscope 2.0.
bancika / diy-layout-creator
multi platform circuit layout and schematic drawing tool
akto-api-security / akto
Akto is the fastest growing AI Security platform for your teams to secure AI agents, MCPs, LLMs, Agent skills, Gen AI apps in your organization.
apache / hop
Hop Orchestration Platform
Netflix / mantis
A platform that makes it easy for developers to build realtime, cost-effective, operations-focused applications
GoogleCloudPlatform / bank-of-anthos
Retail banking sample application showcasing Kubernetes and Google Cloud
OWASP / SecurityShepherd
Web and mobile application security training platform
ModelEngine-Group / app-platform
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。
tess1o / geopulse
A self-hosted, privacy-first location timeline platform: an open-source alternative to Google Timeline with automatic trip detection, Immich integration, and rich analytics.
opendatadiscovery / odd-platform
First open-source data discovery and observability platform. We make a life for data practitioners easy so you can focus on your business.
bootique / bootique
Bootique is a minimally opinionated platform for modern runnable Java apps.