A simple to use API that allows you to create and manage leaderboards for your games.
https://gerald-burke.itch.io/simple-leaderboard-api
You simply sign up through the login page here on itch.io, get your GameID, then you can start using it as a unique ID in API calls to my server. All the data is stored in a safe and reliable place and there's no charge for using it. The project is open source as well, so you can see what makes it tick here.
https://github.com/geraldfingburke/simple-leaderboard-api