A directional math formula parser and evaluator

npm query parser and tools

Powerful and compliant CSS selector parser.

Streaming SAX-style HTML parser.

A YAML parser that produces output compatible with ESLint

A specification compliant robots.txt parser with wildcard (*) matching support.

CLI arguments parser. Native port of python's argparse.

Parse CSS Cascade Layer names.

Self-healing markdown. Intelligently parses and styles incomplete Markdown blocks.

WebAssembly text format parser

Transforms css values and at-rule params into the tree

Parse HTML/XML to PostHTMLTree

Streaming, source-agnostic EventSource/Server-Sent Events parser

Streaming CSV parser that aims for maximum speed as well as compatibility with the csv-spectrum test suite

CSS Object Model implementation and CSS parser

simple node sql parser

Svelte parser for ESLint

Parse CSS media queries (spec-compliant)

CSS Object Model implementation and CSS parser

Create a JSON-friendly object from an SVG string