Open source
Home Assistant · Python · ESPHome
The tools we build
We build the technology we install.
JoyfulHouse's smart-home and energy work runs on software the company writes and maintains in the open — 17 projects used by real homes, including its own.
17
Projects
9
Home Assistant integrations
5
Python libraries
Home Assistant integrations
9 projects
Home Assistant integrations
Home Assistant integrations JoyfulHouse builds and maintains in the open.
Home Assistant integrations
Local Modbus + cloud monitoring and control for EG4 / Luxpower inverters, GridBOSS, and batteries.
Home Assistant integrations
Local MQTT bridge turning Brilliant in-wall panels into Home Assistant entities — no cloud.
Home Assistant integrations
Weather-aware control for Moogo mosquito misting systems.
Home Assistant integrations
Zone control and cartridge monitoring for Thermacell LIV mosquito repellent.
Home Assistant integrations
Lab-grade pool and spa water chemistry from the LaMotte WaterLink SpinTouch, in Home Assistant.
Home Assistant integrations
Water chemistry analysis and dosing recommendations for pools and spas.
Home Assistant integrations
Local 433 MHz RF control of AOK / Zemismart roller blinds — MQTT, no cloud.
Home Assistant integrations
Full pool and spa automation for Pentair IntelliCenter (maintained).
Home Assistant integrations
Tankless water heater control and monitoring for Rinnai Control-R (maintained).
Python libraries
5 projects
Python libraries
Python libraries JoyfulHouse maintains in the open.
Python libraries
Python client for Thermacell IoT devices over the ESP RainMaker API.
ESPHome firmware
2 projects
ESPHome firmware
Firmware for local, reliable control of equipment that needs a purpose-built bridge.
Hardware
1 project
Hardware
Physical parts we design to make off-the-shelf devices fit real installations.