#parser

Extract all href and src URLs from HTML markup for crawling, auditing, and link checks.

The collection of libraries that power the Prowl game engine.

A library for parsing SGF files.

Altium Toolkit is an ESM JavaScript library for parsing native Altium schematic and PCB documents and rendering deterministic, non-interactive outputs from the recovered model.

KiCad Toolkit is an ESM JavaScript library for parsing native KiCad schematic and PCB documents and rendering deterministic, non-interactive outputs from the recovered model.

HTTP primitives which can be shared by servers and clients.

a C# embeddable lexer and parser generator (.Net core)

A parser and formatter for std::time::{SystemTime, Duration}

A node-semver compliant semver implementation in Rust.

🐘 PostgreSQL Query Parser for Node.js

npm module: Fetch a url & scrape the metadata from its HTML with Node.js or the browser.

Parser for uniform resource names as seen on RFC 8141, RFC 2141, and RFC 7643

A PHP library to parse and render Quill WYSIWYG Deltas into HTML - Flexibel and extendible for custom elements.

A Ruby CSS parser that's fully compliant with the CSS Syntax Level 3 specification.

X.509 parser written in pure Rust. Fast, zero-copy, safe.

High-performance HTML5 parser for Ruby based on Lexbor, with support for both CSS selectors and XPath.

Zero-dep streaming markdown for the browser — Rust→WASM, 100% CommonMark 0.31 + GFM. Built to not melt the main thread on concurrent LLM streams.

Command-line interface for @tabnas/jsonic (the jsonic and jsonic-bnf commands)

Railroad diagrams

The continued Nerdamer project

Bash grammar for tree-sitter

Minimal float parser primitives with a focus on compile times.

A neural network intent parser

A TypeScript library for parsing torrent titles.

tree-sitter grammar for emacs lisp

Parser for virtual terminal emulators

Fast, zero-copy HTML Parser written in Rust

Fast pure-Rust PDF extraction library and CLI by Clark Labs Inc. — 10–50x faster than pdfplumber for text, word, table, layout, image, and metadata extraction.

Toolkit to parse symbols from a composer package

URLSpec Language