http://www.ulisp.com/show?2NWA Another lisp link with ray tracing and a hardware component too. Really amazing.
https://developer.mozilla.org/en-US/docs/Mozilla/Developer_guide/Introduction - Do you want to help mozilla out? Here is a doc that says how.
https://armin.dev/blog/2019/08/supporting-browser-extension-developers/ - I have written a few browser extensions. I have not given it a lot of thought... there are a few extensions that are really being used. Interesting stuff.
https://robatron.github.io/1440-clock/ - I have been fascinated with clocks and time for most of my life. I have a clock I made sitting beside my desk powered by a Raspberry Pi Zero. This looks lovely.
https://itnext.io/the-anatomy-of-web-components-d6afedb81b37 - Still fascinated with web components. :)