Markdown Patch is a patch format and tool that allows you to make systematic changes to Markdown documents by allowing you to alter the content of a Markdown document relative to elements of that document's structure like headings or block references.
Have you ever needed to set up a script for modifying a markdown document and found yourself using arcane tools like sed before giving up entirely? This tool might be for you!
See docs at https://coddingtonbear.github.io/markdown-patch/.