the complete solution for node.js command-line programs

Tool for transforming styles with JS plugins

yargs the modern, pirate-themed, successor to optimist.

parse argument options

A JavaScript parser

A JavaScript parser

YAML 1.2 parser and serializer

A markdown parser built for speed

Markdown-it - modern pluggable markdown parser.

Node.js body parsing middleware

CLI app helper

Tiny, fast, and elegant implementation of core jQuery designed specifically for the server

Leaner CSS

Fast & forgiving HTML/XML parser

Robust, expressive, and feature-rich CSS superset

A simple to use, efficient, and full-featured Command Line Argument Parser

Light-weight option parsing with an argv hash. No optstrings attached.

HTML parser and serializer.

Small footprint URL parser that works seamlessly across Node.js and browser environments

SCSS parser for PostCSS

Utility to parse a string bytes to bytes and vice-versa

A light, featureful and explicit option parsing library.

Fault-tolerant CSS parser for PostCSS

Parser for Markdown.

Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expressio...

Docblock Annotations Parser

Lightweight JavaScript-based user-agent string parser

Markdown parser, done right. 100% Commonmark support, extensions, syntax plugins, high speed - al...

Lightweight browser detector

Fast Color Parsing and Manipulation