Could be a good tool for displaying metrics collected by StatsD.
analytics
Kaggle
“an arena where you can match your data science skills against a global cadre of experts in statistics, mathematics, and machine learning. Whether you’re a world-class algorithm wizard competing for prize money or a novice looking to learn from the best, here’s your chance to jump in and geek out, for fame, fortune, or fun.”
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via @m5 Avoid the bad user experience and tracking that so many publishers and sites have thrust upon you when they added Tynt to their sites.