HAA - Home Accessory Architect

Firmware adding native Apple HomeKit support to ESP32/ESP8266-based devices like Shelly, Sonoff, and Tuya.

PlatformWebfreemiumglobal

HAA (Home Accessory Architect) is open-source firmware that adds native Apple HomeKit support to a wide range of ESP32 and ESP8266-based smart devices, including popular hardware from Shelly, Sonoff, and Tuya. The core firmware is free, with an optional paid companion app for batch updates and extra management features. It's aimed at smart-home hobbyists who want their existing or DIY ESP-based devices to work natively with Apple Home rather than through a manufacturer's cloud bridge.

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