DataCivilization

You can use the space bar to make your hero Tux jump and arrow keys to move him around, right in your own browser.

Generate MD5 and SHA-1 hash values in your own browser.

Who ever loved that loved not at first sight?

Computational fluid dynamics at its best.

Guide the train with the arrow keys or mouse to prevent its head from colliding with its own tail, right in your own browser.