Mqtt GitHub Repositories (2026) · Open Source Tools

A self-hosted dashboard for CrowdSec: investigate alerts, manage decisions, monitor runtime metrics, and send notifications from one responsive UI.

Open-source AI video platform: a self-hosted NVR (ONVIF/RTSP, recording, WebRTC) plus any AI model through one adapter contract, an app SDK and a catalog of ready-made apps. Offline-first, air-gapped capable, Home Assistant built in. AGPLv3. A Frigate / ZoneMinder alternative you can build on.

:house_with_garden: Open source home automation that puts local control and privacy first.

Welcome to the OpenMes repository 👋 This project was shaped through consultations with several manufacturing companies across different industries - if you spot a bug, please let me know. Live demo: https://demo.getopenmes.com/register

Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.

Communication infrastructure for the AI era — one binary, one broker, one storage layer, any protocol

Software to manage a Linux-based All Sky Camera.

Matterbridge plugin manager for Matter

solar charging ☀️🚘

Open-source Back-end, self-hostable & ready to use - Real-time, storage, advanced search - Web, Apps, Mobile, IoT -

IoTSharp is an open-source IoT platform for data collection, processing, visualization, and device management.

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

Node-RED packaged as Addon for the Homematic CCU3 and OpenCCU 🤹‍♂️

An MQTT client written in and for PHP.

MQTT CLI is a useful command line interface for connecting various MQTT clients supporting MQTT 5.0 and 3.1.1

A Swift NIO MQTT v3.1.1 and v5.0 Client

HA Add-on / Docker container that solves indoor positions with mqtt data received from multiple ESPresense nodes

For rooted LG webOS TVs: a live dashboard, privacy control, debloating (Hide system apps & uninstall apps), an ad & telemetry blocker, and custom screensavers. Runs on the TV itself. Includes an optional Home Assistant MQTT bridge for smart home control.

A ESP8266 devkit firmware for the Nodoshop version of the Opentherm Gateway (OTGW)

Bring ThingsBoard to the edge. Filter, aggregate, and compute locally to cut bandwidth costs and reduce latency, pushing intelligence to the field while keeping the cloud in sync.