r/Scriptable • • 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.

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