One aspect of PhysSim is a basic physics simulator. The web app provided a way for secondary school students to perform simple kinematics and collision experiments online, when they aren't able to do so in school.

This is a very basic web app that performs a handful of greedy algorithms on graph data structures. Users can build graphs, then perform the algorithms on their graphs. You can find the web app here.

This is a simple web app that allows users to draw the skeletal structure of chemical molecules. I developed this for fun whilst studying Chemistry. The website is live here.