gray-matter
Parse front-matter from a string or file. Fast, reliable and easy to use. Parses YAML front matter by default, but also has support for YAML, JSON, TOML or Coffee Front-Matter, with options to set custom delimiters. Used by metalsmith, assemble, verb and
section-matter
Like front-matter, but supports multiple sections in a document.
vfile-matter
vfile utility to parse the YAML front matter in a file