Something or other, whatever!

Christian Lawson-Perfect's homepage



My name is Christian Lawson-Perfect. This site exists to link to all my doings around the web.

If you want to email me, you can! My email address is Like most people, I am especially open to receiving friendly emails.


There are 253 things here!

Recent things

Here are the 5 most recent things I've made.

Hyperjumps knockoff


An implementation of Quanta Magazine's Hyperjumps game. There was some discussion on the Talking Maths in Public group about how difficult to understand Quanta's presentation is.

How should I colour the days?


I'd like to colour the days of the year by changing the hue parameter of an oklch colour with the day of the year. How do I have to shift the number so that summer is reddish and winter is blueish?

2024-02-26T10:03:30.170590 image/svg+xml Matplotlib v3.5.2,
Here's how the number of things has changed over time.