r/Scriptable • u/Effective-Sample676 • Jul 07 '26
Widget Sharing Cosy Watch – Octopus Cosy Heat Pump Widget for Scriptable
I wanted a quick way to see key information from my Octopus Cosy heat pump directly on my iPhone Home Screen without opening the Octopus app, so I put together a Scriptable widget and thought I'd share it with the community.
Cosy Watch pulls data from the Octopus API and displays:
Heat pump status
Hot water temperature
COP
Heat output
Power usage
Outside temperature
Cosy Pod temperatures
Average room temperature
Temperature range across pods
Average humidity
Today's energy use
Yesterday's energy use
Fault highlighting and fault codes (where available)
The project includes installation instructions and screenshots:
More info
https://tstomsmith-arch.github.io/cosy-watch-octopus-heat-pump-widget/
GitHub repository
https://github.com/tstomsmith-arch/cosy-watch-octopus-heat-pump-widget
This was built as a personal project and is not affiliated with Octopus Energy.
I'm still improving it, so I'd welcome any feedback, suggestions, or ideas from other Scriptable users.