Say you have an idea for a new side project, but dont know what topic to base it on (for example: Bears, Beets, Battlestar Galactica). You really don't wanna be building another to-do list.
You might want to test only a small idea you have, and dont want to build a full fledged app. Here's where you can use APIs as substitutes for parts of the app you're not focusing on.
I made a project using Vue that lists all publicly available APIs for you to use.
As you can see there are a lot of APIs to choose from (643 to be accurate), going through all of them to select one is counter productive. So I have provided a way to filter them by category, and am working on adding more filtering and search options.
It's open source so you can help me improve this project here.