susam 9 hours ago

Hello! This project, CFRS[], is an update of an earlier project named CFR[] which was originally shared in its own Show HN post at https://news.ycombinator.com/item?id=37956065 in 2023.

While the earlier project supported only 5 commands, this project supports an additional command called 'S' that makes the turtle sleep for 20 ms before executing the next drawing instruction. This little addition can be used to produce interesting animations and dynamic visual effects.

Here are some built-in demos:

https://susam.net/cfrs.html#1

https://susam.net/cfrs.html#2

https://susam.net/cfrs.html#3

https://susam.net/cfrs.html#4

https://susam.net/cfrs.html#5

For an even richer collection of community-created demos, please visit <https://susam.github.io/cfrs/demo.html>. I hope you enjoy playing with this little tool! If you create any interesting demos using this tool, please do share them here! I'd love to see them.