chicken-install cmarkYou must also install cmark, since the egg uses the
libcmark.so shared library - If your package manager doesn't provide
a cmark package, you can install from source using the usual
make && make install dance.
(use cmark)
(commonmark->html "# Hello world!")
;; for embedded HTML support, turn off safe mode:
(commonmark->html "<script>alert('hello');</script>" safe: #f)