...for experiencing the joy of your cat showing its love by waving its tail between you and your screen:
Created by @sarahmeyer, @hannahilea, and @reedspool as a creative coding exercise. Art by @sarahmeyer!
Follow the steps here to load a local Chrome extension, namely:
- Clone this repo
- In Chrome, go to
chrome://extensionsand ensure Developer Mode is toggled on - Select "Load unpacked" and select the path that this repo is at
- (Optional) pin this extension ("Cat Friend") to your list of Chrome extensions
Created by following this tutorial.
Do you want to add a feature or port this extension to a different browser? Feel free to open a pull request! :)

