unified

remark-lint rule to warn when shortcut reference links are used

rehype plugin to add links to headings

remark-lint rule to warn when link and definition titles occur with incorrect quotes

remark-lint rule to warn on empty URLs in links and images

hast utility to check if a link element is “Body OK”

remark-lint rule to warn when full reference links are used if they can be collapsed

remark plugin to transform links and images to references and definitions

remark plugin to validate links to headings and files

hast utility to check if an element is a css link

rehype plugin to automatically add target and rel attributes to external links

remark plugin to change links and images to references with separate definitions

remark plugin to transform references and definitions into normal links and images