Look up any Codeforces handle and see their profile, rating history (as a chart), best contest rank, most recent accepted submission, and a breakdown of solved problems by tag.

A GitHub Action that creates an SVG diagram of your repo. Read more in the writeup. Please note that this is an experiment. If you have feature requests, please submit a PR or fork and use the code ...

The best document cameras are a brilliant way to liven up talks to students, colleagues or conference delegates. That's because they let you focus in on small details of documents, books, small ...