A tool set for CSS: fast detailed parser (CSS → AST), walker (AST traversal), generator (AST → CSS) and lexer (validation and matching) based on specs and browser implementations
A specification compliant robots.txt parser with wildcard (*) matching support.
Oxc Parser Node API
Parse CSS Cascade Layer names.
WebAssembly text format parser
Oxc Parser Node API
Parse HTML/XML to PostHTMLTree
Parse CSS media queries (spec-compliant)
Streaming CSV parser that aims for maximum speed as well as compatibility with the csv-spectrum test suite
Swagger 2.0 and OpenAPI 3.0 parser and validator for Node and browsers
An evented streaming XML parser in JavaScript
Low footprint ECMAScript source code parser
Option parsing for Node, supporting types, shorthands, etc. Used by npm.
Fast & forgiving HTML/XML parser
Error-tolerant ECMAScript parser
An evented streaming XML parser in JavaScript
Svelte parser for ESLint
Incremental parser
Highlighting system for Lezer parse trees
simple node sql parser
Incremental Markdown parser that consumes and emits Lezer trees
A micro-library of stream components for building custom JSON and JSONC processing pipelines with a minimal memory footprint — parse, filter, and transform JSON far larger than available memory with a SAX-inspired token API, on Node.js or Web Streams.
parser for xcodeproj/project.pbxproj files
TypeScript definitions for ua-parser-js