stream-merger
Merges NodeJS streams together in one output stream. Useful for merging LESS and SASS compilation into a common minify stream in gulp.
url-parse-lax
Lax `url.parse()` with support for protocol-less URLs & IPs
strip-comments
Strip line and/or block comments from a string. Blazing fast, and works with JavaScript, Sass, CSS, Less.js, and a number of other languages.