I also recommend checking out glyphdrawing.club for a contemporary web-based editor using inventive unscii fonts. It features an original font and some contributor-submitted ones! Really fun to play with.

https://glyphdrawing.club

https://github.com/hlotvonen/glyph-drawing-club

https://www.itsnicethat.com/articles/glyph-drawing-club-edit...