Climate

RoomMind

snazzybean/roommind · vv1.7.9

HACSLocal polling

Intelligent room climate control for Home Assistant, self-learning MPC, proportional valve control, solar gain modeling

In Apple Home through HomeKit Bridge

What HomeKit Bridge makes of each kind of entity this integration creates, read from its source code. A device only gets the ones that apply to it.

Entity	Shows up as	Note
`switch`	Switch or outlet
`climate`	Thermostat
`binary_sensor`	Sensor (motion, contact, leak, smoke…)
`sensor`	Sensor (temperature, humidity, air quality…)

What people report

Smart heating controller that works on climate entities such as TRVs; a Tado TRV user reports the ceiling can overshoot. Mostly device-agnostic.

Works2
Partly works1

Device	In Home Assistant	What they said	Source
Sonoff radiator valve (TRV)	Works	Controlled with RoomMind; works like a charm Saved copy Not exactly what you discribe, but I have radiators that I control with Sonoff Radiator Valves and control them with RoomMind. Works like a charm. Excerpt saved from the Arctic Shift Reddit archive on 2026-10-23.	Reddit comment · 2026-04
Sonoff TRV	Works	Direct valve control supported by sending power fraction to TRV Saved copy What Some TRVs (as example Sonoff) have the ability to be controlled via direct valve adjustments. We can make use of this in roommind by sending the power fraction directly to the TRV. The support is implemented in a way so it doesnt matter whether the TRV has support for opening and closing or only one of them. I tried to keep it as simple as possible but there are still things to improve upon and would love feedback on this. ## Why Discussions #236 and #253 already describe why this was done. But to keep it very simple the radiator doesnt need to turn on for 5 minutes on full power if … Excerpt saved from GitHub on 2026-10-23.	PR #413 · 2026-08
Tado TRV	Partly works	Uses max_temp attribute but heating charts still show 30 degrees; workaround via customize.yaml Saved copy Well that's interesting: climate.tado_local_trv_lounge hvac_modes: off, heat min_temp: 7 max_temp: 35 current_temperature: 20.3 temperature: null current_humidity: 64 hvac_action: idle friendly_name: Tado Local TRV Lounge supported_features: 385 But that should be 5 - 25, I don't know where it's getting 7 - 35 from. I am using Tado in HA via HomeKit for local control to avoid the cloud, and also because Tado has some issues with authenticating after every HA reboot. I have 8 TRV's in total. HA - 2026.3.1 RoomMind - 1.4.1 Excerpt saved from GitHub on 2026-10-23.	Issue #94 · 2026-03

Gathered from GitHub issues, pull requests, discussions and docs, and from r/homeassistant. These are individual reports, so check the linked thread and the date before you buy.

How it connects

Local polling

Talks to the device on your network, asking it for updates every so often.

Details

Installs (analytics)	415 (0.06%)
GitHub stars	411
Latest version	v1.7.9 (2026-10-19)
Set up in the UI	Yes
Maintainers	@snazzybean
License	MIT

In ReReHome

Whatever HomeKit Bridge shares reaches Apple Home as normal HomeKit accessories behind your Home Assistant bridge, so ReReHome shows and controls them like any other.

Bridges get their own settings page listing the accessories behind them.

Sources

Documentation: https://github.com/snazzybean/roommind
Source code: https://github.com/snazzybean/roommind
Issues: https://github.com/snazzybean/roommind/issues
HACS: https://hacs.xyz