Karl Sluis

Information Visualization, Communication, and Design
Long-form thoughts on


Much, much shorter thoughts on


Making it easier to eat fresh, healthy food.

My personal project — making data useful and beautiful.

Adding intelligence to intuition.

Read my paper about Predicting the Billboard 200
Check out Byte-Sized Graphs
Read about our new Profile Page

Product design and so much more.

Data Science for the Art of Investing.

Financial dashboard, visualizations, and interface design.

Exploring New York City, the United States, and the world.

New York City Maps
Harvest Maps