Visualization of all roads within any city
GeoNode is an open source platform for geospatial data
A user-friendly lightweight BI tool.
An open-source web-based self-service BI for analytical databases
Composable Charting Library based on reusable D3.js components
Course materials for the Data Science Specialization on Coursera
Rediscover the Simplicity http://www.atgclabs.com/
The HTML 5 JavaScript diagramming library