I'm currently working on a simple little website for Gods Unchained. If you haven't heard of it yet, Gods Unchained is a trading card game like Hearthstone built on top of the Ethereum blockchain. You can sign up for the game here (beta key in link).
The site tracks a few metrics that indicate the growth of the Gods Unchained community. Currently it tracks the growth of the official Discord channel as well as the increase of total players. When I first learned about the game I was interested in how fast it was growing after things like the tweet that went viral (which is how I learned about it), but I don't think anything like that existed. I built this to satisfy my own itch, but in the future I might add some more functionality, depending on how interested others are.
You can view the site at https://unchained.tindleaj.now.sh/ (currently using an awesome free static host, now.sh). The source code is available at https://github.com/tindleaj/unchained, and I'm currently just dumping the data in an online json bin, links included in the GitHub repo.
Feel free to take a look, feedback is welcomed and appreciated :)