This provides a custom export filter for references managed in JabRef as a Markdown list. For information on how to set it up for use please refer to the corresponding JabRef Docs about adding a custom export filter.
md.begin.layout defines general layout settings affecting the entire output. Here, only a heading is added to form an appropriately formatted list.
Each individual reference is exported with a formatted title, its DOI for quick navigation to the original document, information about the publication, and a link to a file holding personal notes. These layout definitions are contained in md.layout.