You know the drill. You’re developing an app for a client and you need to make every page and every component work in every variation, on every device.
I was already using react-storybook to switch between all the variations of a component, but I still had to switch between 12 devices just to see the changes in all of them. And that’s how it all started.
How about making a tool where you can preview multiple screens at once as you work? That would be neat, huh!
I wrote more about this in my article: https://medium.com/@kitze/introducing-sizzy-a-tool-for-developing-responsive-websites-crazy-fast-39a8c0061992