Self-hosted projects tagged “IoT”

Open-source platform to control smart home devices, build automations and dashboards, with broad third-party integrations and local-first privacy.

Apache-2.0Actively maintained

Alternative to:

Google Home+15

Alternative open source firmware for ESP8266/ESP32 IoT devices, providing local control via MQTT/HTTP/Web UI, OTA updates, and built-in automation rules and timers.

GPL-3.0Actively maintained

Alternative to:

SONOFF Cloud (eWeLink)+6

Open-source, browser-based low-code platform and Node.js runtime for wiring devices, APIs and services into event-driven flows for automation, IoT and integrations.

Apache-2.0Actively maintained

Alternative to:

IFTTT+13

Open-source IoT platform for device management, telemetry collection, rule-based processing, alarms, and real-time dashboards using standard IoT protocols.

Apache-2.0Actively maintained

Alternative to:

ThingsBoard Cloud+10

EMQX is a high-performance MQTT broker and IoT messaging platform with clustering, security controls, a SQL rules engine, and integrations to databases and event systems.

Actively maintained

Alternative to:

EMQX Cloud+3

Self-hosted Zigbee-to-MQTT bridge that lets you control Zigbee devices without vendor gateways and integrate them with home automation platforms via MQTT.

GPL-3.0Actively maintained

Alternative to:

Tuya Zigbee Gateway+16

ESPHome generates custom firmware for ESP32/ESP8266 and other boards from YAML, enabling local smart home devices with Home Assistant, API, and MQTT integration.

Actively maintained

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Blynk+15

Eclipse Mosquitto is a lightweight, open-source MQTT broker supporting MQTT 5.0 and 3.1.1, plus client libraries and CLI tools for pub/sub messaging.

Actively maintained

Alternative to:

EMQX Cloud+11

Self-hosted web UI to control, monitor, and manage consumer 3D printers, with webcam viewing, G-code visualization, and an extensive plugin system.

AGPL-3.0Actively maintained

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Obico Cloud (formerly The Spaghetti Detective)

Open-source Tesla telemetry logger that records driving, charging and location data to PostgreSQL and provides Grafana dashboards plus MQTT integration.

AGPL-3.0Actively maintained

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TeslaFi+2

Open-source GPS tracking platform supporting 200+ device protocols, real-time tracking, alerts, reports, REST API and web/mobile apps for fleet and asset monitoring.

Apache-2.0Actively maintained

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Wialon+8

Open-source EV charge controller that optimizes vehicle charging with PV, batteries and dynamic tariffs; supports many chargers, vehicles and smart-home integrations.

MITActively maintained

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Arduino IoT Cloud+15

Open-source home automation platform to monitor sensors and control switches, lights, meters, and smart home devices from a responsive web interface with alerts.

GPL-3.0Actively maintained

Alternative to:

Samsung SmartThings+13

VerneMQ is a high-performance, distributed MQTT broker for scalable, highly available IoT and M2M messaging, with clustering, TLS, WebSockets, plugins, and integrations.

Apache-2.0Actively maintained

Alternative to:

HiveMQ Cloud+3

Privacy-first, open-source home assistant for dashboards, device integrations, scenes, alerts, and local-first automation with optional secure remote access.

Apache-2.0Actively maintained

Alternative to:

Google Home+10

Self-hosted smart home hub that unifies device control, automation, and floorplan visualization while preserving privacy.

MPL-2.0Actively maintained

Alternative to:

Samsung SmartThings+19

Open-source 3D printing platform to remotely monitor and control printers, stream webcams, send alerts, and detect print failures with AI.

AGPL-3.0Actively maintained

Alternative to:

Obico Cloud (formerly The Spaghetti Detective)

OpenRemote is a 100% open-source IoT platform for device management, data dashboards, and automation with rules, APIs, and multi-tenant user management.

Actively maintained

Alternative to:

ThingsBoard Cloud+13

Open source IoT integration and automation platform with an adapter ecosystem, centralized state database, and tools for visualization and data logging.

MITActively maintained

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Samsung SmartThings+18

Open-source web app to collect, process, store, and visualize energy, temperature, and other environmental time-series data with dashboards, graphs, and an API.

AGPL-3.0Actively maintained

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InfluxDB Cloud+14

Lightweight OwnTracks location data recorder that ingests MQTT/HTTP publishes, stores them locally without an external DB, and exposes a REST/WebSocket API and web UI.

Actively maintained

Alternative to:

Life360+1

Open source weather station software that collects sensor data, stores it in a database, generates reports/graphs, and publishes updates to websites and services.

GPL-3.0Actively maintained

Alternative to:

Ambient Weather Network+2

openHAB is a Java-based, modular open-source smart home platform providing a rules engine, extensible add-ons, multi-protocol device integration and mobile/web UIs.

EPL-2.0Actively maintained

Alternative to:

Samsung SmartThings+15

Administrative web interface for managing, monitoring, and updating Tasmota-flashed IoT devices, including device discovery, bulk actions, and OTA firmware updates.

GPL-3.0Actively maintained

Alternative to:

SONOFF Cloud (eWeLink)+13

Para is an open-source, Java-based multitenant backend framework providing a RESTful JSON API, full-text search, distributed caching, and flexible authentication for web, mobile, IoT and prototype apps.

Apache-2.0Actively maintained

Alternative to:

Firebase+8

FHEM is a Perl-based open-source home automation server with a modular architecture, web frontends, and broad device protocol support.

Activity unknown

Alternative to:

Samsung SmartThings+15