Common Lisp Markdown -> html converter, using esrap for parsing, and grammar based on peg-markdown.
Currently a bit slow and uses lots of RAM for large documents (particularly when using the top-level doc parser instead of reading documents as a sequence of blocks), but seems to handle the tests from peg-markdown reasonably well.
todo:
mailto: linkstree-equal? need some way to normalize whitespace though), and add tests&{...} from peg/leg), and add common extensions