There are 2 repositories under literate-programs topic.
Load Common Lisp code blocks from Org files
:memo: Generate literate-style markdown docs from your sources
Load Emacs Lisp code blocks from Org files
An s-expression representation of GraphViz DOT Language
Load Clojure/ClojureScript code blocks from Org files
A literate programming tool to write Smalltalk code in org mode.
LavaScript is Literate JavaScript
Use pandoc and highlight.js to annotate source code
A python configuration library