What do you guys think? I built this because it's something I've always wanted.

Just a heads-up: at the time of writing, the source creation service is overloaded, it'll be back in around 5 hours, you can still create collections and do everything else normally, just can't add sources that don't already exist. This overload is due to me not yet being able to afford the paid plan for the API I'm using to fetch the news articles =P