Split pane: Split.js - v1.5.11 || https://split.js.org/
Text Font: Source Code Pro || https://adobe-fonts.github.io/source-code-pro/
APL Font: Iosevka, version 3.0.0-alpha.5 || https://typeof.net/Iosevka/
Containers: TIO.Run || https://tio.run
zlib compression: pako 1.0.4 || http://nodeca.github.io/pako/
MarkDown render: Marked.js 0.8.0 || https://marked.js.org
MathJax: https://www.mathjax.org/