openHAB

Home Assistant

★ 87,925

Home Assistant is the most popular open source home automation hub, integrating thousands of smart-home devices into a single dashboard. It runs locally, so your automations keep working without internet and your data stays off any vendor cloud.

Tasmota

★ 24,501

Open source firmware for ESP devices. Total local control with quick setup and updates. Control using MQTT, Web UI, HTTP or serial. Automate using timers, rules or scripts. Integration with home automation solutions.

Node RED

★ 23,340

Browser-based flow editor that helps you wiring hardware devices, APIs and online services to create IoT solutions.

Thingsboard

★ 21,931

Open-source IoT Platform - Device management, data collection, processing and visualization.

EMQX

★ 16,422

Scalable MQTT broker. Connect 100M+ IoT devices in one single cluster, move and process real-time IoT data with 1M msg/s throughput at 1ms latency.

evcc

★ 6,854

Extensible Electric Vehicle Charge Controller and home energy management system.