Chris Tan

Datos (2015)

Datos was an experiment to bring the iPython notebook style of data analysis to the browser. It was created when I started to learn IndexedDB for the purpose of offline storage.

I created a library named idb.js that wraps the IndexedDB API and provides jQuery-like chaining through the use of Promises.

This project is hosted on GitHub.


Try it out

  1. Go to
  2. Remember to press SHIFT + ENTER to execute each code block

Lessons learned