The Demaine family have to be the highest powered academics whose work resembles a preschooler's output.

More puzzle fonts https://www.dcode.fr/symbols-ciphers

This is insanely cool. Reminds me of a certain book (by a certain author who I wouldn't be surprised to find on HN) but I don't want to say which one because it would spoil the ending.

I'm a geocacher, and I must say, this is a treasure trove of ideas for puzzle geocaches to create. I can't wait to make use of them. What a cool list!

Figlets for the thinking person.

This is really fucking cool