Your OnlyCat cat flap in Homey: which cat came in, what it was carrying, and why one was turned away.
What it does
- See which cat, by name. Every cat becomes its own sensor, under the name you already gave it. Flow cards take any cat or a specific one.
- Get the photo, not just the alert. Every trigger carries a snapshot, so a prey warning arrives as an actual picture.
- Know why a cat was turned away. The app works out which of your door rules refused her and says so in words. When the flap’s own sensors mean it cannot tell, it says that instead.
- Watch the clip. The last event’s video and still frame, on the device.
- Automate the door. Curfew at sunset, keep everyone in while it is raining, lock both ways when the wind picks up. Unlocking is the tile’s quick action.
- Track the trends. Times in and out, refusals, prey attempts, who is home, and how long each cat has been outside, all in Insights.
Getting started
- Install the app.
- In the OnlyCat app, go to Account → Developer Mode → API Keys and create a key.
- Start pairing, add your flap and paste the key.
The key has full access to your OnlyCat account and cannot be limited. Make one just for Homey, so you can revoke it on its own later.
Source and issues
Open source under GPLv3. Built on OnlyCat’s published API and their official Home Assistant integration. Bugs and ideas are welcome here or on GitHub.
Not affiliated with, endorsed by, or supported by OnlyCat.
