ShotTracker might be a bit more popular than Crossfilter. We know about 1 link to it since March 2021 and only 1 link to Crossfilter. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
There is a library called Crossfilter developed by Square https://square.github.io/crossfilter/ Could be useful. Source: over 2 years ago
Https://stathead.com/ and https://shottracker.com/ are good to but they are subscription based. Source: about 3 years ago
FitCliq - Tinder for fitness
Steam Tools Hub - A set of Steam related WebApps built around trading cards, emoticons and backgrounds.
Vizable - Turn your data into beautiful, interactive graphs on iOS.
Steam Charts - An ongoing analysis of Steam's concurrent players.
Fitt - Discover health & fitness in your city
Steam Database - This tool was made to give better insight into the applications that Steam has in its absolutely huge database.