unified

remark-lint rule to warn when heading content is indented

rehype plugin to add id attributes to headings

remark plugin to validate links to headings and files

remark-lint rule to warn when heading style violates the given style

remark-lint rule to warn when multiple top level headings are used

remark-lint rule to warn when headings end in illegal characters

remark-lint rule to warn when emphasis or importance is used instead of a heading

remark-lint rule to warn when headings increment with more than 1 level at a time

remark-lint rule to warn on duplicate headings

remark-lint rule to warn when headings are too long

remark-lint rule to warn when headings are indented

remark-lint rule to warn when the first heading has a level other than a specified value

mdast utility to get the style of a heading

rehype plugin to add links to headings

remark-lint rule to warn on duplicate headings in a section

remark-lint rule to for too many hashes (h7+ “headings”)

mdast utility to use headings as ranges in mdast

remark plugin to make sure there is no more than a single top-level heading in a document

remark plugin to adjust the gap between headings

mdast utility to make sure there is no more than a single top-level heading in the document

hast utility to check if a node is a heading element

hast utility to get the rank (or depth, level) of headings

hast utility to change heading rank (or depth, level)

Remark plugin to support headings auto ids

Wrap headings and their content into (nested) sections