Dashing, from Shopify. Framework for attractive dashboards.
Gridster. Gridster is a jQuery plugin that allows building intuitive draggable layouts from elements spanning multiple columns
Prediction.io PredictionIO is an open source machine learning server for software developers to create predictive features, such as personalization, recommendation and content discovery.
MBox. Mbox is a lightweight sandboxing mechanism that any user can use without special privileges in commodity operating systems.