🔥 官方推荐 🔥 RuoYi-Vue 全新 Pro 版本，优化重构所有功能。基于 Spring Boot + MyBatis Plus + Vue & Element 实现的后台管理系统 + 微信小程序，支持 RBAC 动态权限、数据权限、SaaS 多租户、Flowable 工作流、三方登录、支付、短信、商城、CRM、ERP、MES、IM、AI 大模型、IoT 物联网等功能。你的 ⭐️ Star ⭐️，是作者生发的动力！
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All-in-one IoT Platform - Device management, data collection, processing and visualization.
- visualization
- iot
- iot-platform
- mqtt
ruoyi-vue-pro 全新 Cloud 版本，优化重构所有功能。基于 Spring Cloud Alibaba + MyBatis Plus + Vue & Element 实现的后台管理系统 + 用户小程序，支持 RBAC 动态权限、多租户、数据权限、工作流、三方登录、支付、短信、商城、CRM、ERP、MES、IM、AI 大模型、IoT 物联网等功能。你的 ⭐️ Star ⭐️，是作者生发的动力！
- dubbo
- springcloud
- springboot
- rocketmq
QuestDB is a high performance, open-source, time-series database
- time-series
- low-latency
- database
- sql
Arduino IDE 1.x
Android Bluetooth Low Energy (BLE) Fast Development Framework. It uses simple ways to filter, scan, connect, read ,write, notify, readRssi, setMTU, and multiConnection.
Apache Ignite
- distributed-sql-database
- iot
- osgi
- network-client
MapDB provides concurrent Maps, Sets and Queues backed by disk storage or off-heap-memory. It is a fast and easy to use embedded Java database engine.
An Android Bluetooth Low Energy (BLE) Library with RxJava3 interface
- ble
- bluetooth-low-energy
- bluetooth-le
- android-bluetooth
Java MQTT lightweight broker
- broker
- mqtt
- java
- moquette
Apache ActiveMQ
- activemq
- java
- amqp
- amqps
A library that makes working with Bluetooth LE on Android a pleasure. Seriously.
Usb serial controller for Android
- usb-serial-controller
- ftdi-devices
- serial
- serialport
100% open-source IoT Platform - Integrate your devices, add intelligence, build custom apps
- iot-platform
- iot
- energy
- building
Free database schema discovery and comprehension tool
- schemacrawler
- jdbc
- database-diagrams
- schema
:iphone: [Android Library] Get device information in a super easy way.
- android
- easydeviceinfo
- android-library
- mod
🦎 A lightweight, streaming-native, multi-protocol gateway for AI, APIs, and real-time data. Route LLM requests across providers, govern MCP tools, and connect Kafka, MQTT, and HTTP through one high-performance engine with shared security and observability.
Transactional schema-less embedded database used by JetBrains YouTrack and JetBrains Hub.
- embedded-database
- java
- kotlin
- key-value
HiveMQ CE is a Java-based open source MQTT broker that fully supports MQTT 3.x and MQTT 5. It is the foundation of the HiveMQ Enterprise Connectivity and Messaging Platform
Core framework of openHAB
- openhab
- java
- home-automation
- internet-of-things
HiveMQ MQTT Client is an MQTT 5.0 and MQTT 3.1.1 compatible and feature-rich high-performance Java client library with different API flavours and backpressure support
- mqtt
- mqtt-client
- mqtt-protocol
- reactive-streams
Apache Artemis
- java
- apache
- messaging
- broker
NoSQL embedded document store for Java
- nosql
- embedded-database
- documentdb
- android
MariaDB Embedded in Java JAR