Prefix CSS
Minify css with clean-css.
An evented streaming XML parser in JavaScript
Sort files in stream by path or any custom sort comparator
Math and string formula parser.
CSS/LESS/SCSS fast and minimalistic parser
Parse CSS media queries (spec-compliant)
Parser for the content attribute of the meta viewport
webhint parser needed to analyze SASS and SCSS files
Transforms css values and at-rule params into the tree
Support for `import <defer|source>` phase syntax in Acorn
TypeScript definitions for conventional-commits-parser
Filter files in a `vinyl` stream
Less for Gulp
A handy command line interface for gulp
TypeScript definitions for gulp-postcss
Better Gulp plugin for Rollup ES6 module bundler
A TOML parser that produces output compatible with ESLint
TypeScript definitions for ua-parser-js
Conditionally run a task
YAML 1.2 parser and serializer
The pug parser (takes an array of tokens and converts it to an abstract syntax tree)
A tool for parsing media query lists.
Fast & forgiving HTML/Svelte/XML/RSS parser