Open-source alternatives to Sensorbee

Gobot is a robotics framework for the Go programming language designed for developing robotics, drones, and IoT applications. It provides a hardware abstraction layer with standardized drivers to interact with GPIO, I2C, SPI, and PWM interfaces across various single-board computers and microcontrollers. The framework functions as an IoT device orchestrator and BLE device manager, enabling the coordination of multiple sensors, actuators, and Bluetooth Low Energy peripherals. It includes specialized interfaces for drone control, allowing for the management of flight maneuvers and video streams

A Go client for Google IoT Core

blinker-js is an IoT device communication framework and Node.js library designed to manage bidirectional data exchange between embedded hardware and remote servers or local networks. It functions as an MQTT hardware integration tool that links single-board computers to IoT clouds for remote management and control. The project provides a virtual device widget manager to synchronize hardware state with cloud-based user interface components. This system allows for the mapping of remote UI identifiers to internal software logic, enabling remote IoT control through virtual buttons and input fields

This project is a Java messaging software development kit designed to facilitate real-time data exchange between applications and message brokers. It functions as an MQTT client library, providing the necessary tools to implement publish-and-subscribe messaging patterns within distributed systems and internet-connected device environments. The library distinguishes itself through its focus on resilient network connectivity and reliable message delivery. It manages persistent connections through internal state machines that handle automatic reconnection and keep-alive heartbeats, ensuring stab

This project is a high-performance MQTT broker and IoT data platform designed to manage millions of concurrent device connections. It provides a scalable infrastructure for ingesting, processing, and routing telemetry data across distributed systems, utilizing an actor-based concurrency model to maintain high availability and state synchronization across cluster nodes. The platform distinguishes itself through integrated stream processing and edge computing capabilities. It allows users to execute declarative SQL-based rules directly against incoming message streams for real-time filtering, t

A highly customizable DIY irrigation/sprinkler controller based on Raspberry Pi

DeviceHive Java Server

Tasmota is a universal firmware platform for ESP8266 and ESP32 microcontrollers, designed to provide local control and management of smart home hardware. It functions as an event-driven automation controller that replaces proprietary factory firmware, allowing users to manage relays, sensors, and lighting systems without relying on external cloud services. The system is built on a modular driver architecture that enables dynamic hardware configuration and peripheral support through a web-based management interface. The platform distinguishes itself through a template-driven hardware mapping s

Mirror of Apache Edgent (Incubating)

deCONZ REST-API plugin to control ZigBee devices

This repo includes .NET Core implementations for various IoT boards, chips, displays and PCBs.

software package for automation

A collection of different transport implementations and related tools focused primarily on web technologies.

Kubernetes-native IoT gateway

Distributed C++ services from embedded to enterprise

The Espressif SoC Development Framework is a comprehensive toolset for developing, compiling, and flashing applications targeting Espressif system-on-chips. It serves as an embedded toolchain orchestrator and a hardware abstraction layer that simplifies the control of low-level peripherals, memory mapping, and chip-specific registers. The framework provides a dedicated IoT connectivity stack for implementing Wi-Fi, Bluetooth, Zigbee, and Ethernet communication on microcontrollers. It also includes an embedded real-time operating system integration layer to manage multitasking and scheduling o

Connect, Collect, Build, and Scale with FlowFuse

A privacy-first, open-source home assistant

Domoticz Client Application for Android Devices