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CSS Selector Processing

Libraries for parsing, compiling, and evaluating CSS selectors in DOM or DOM-like structures, enabling advanced querying and transformations.

14 projects

23,758 contributors

$77M

The Symfony PHP Framework

Symfony is a PHP web application framework designed for building robust, scalable, and maintainable web applications using reusable components and a structured MVC architecture. It’s widely used for enterprise-level projects and forms the foundation of many other PHP platforms, including Laravel and Drupal.

Contributors

16,954

Organizations

3,341

Software value

$66M

D3

Bring data to life with SVG, Canvas and HTML. :bar_chart::chart_with_upwards_trend::tada:

Contributors

2,757

Organizations

819

Software value

$522K

jsoup

jsoup is a Java library for working with real-world HTML. It provides a very convenient API for fetching URLs and extracting and manipulating data, using the best of HTML5 DOM methods and CSS selectors. The library implements the WHATWG HTML5 specification and parses HTML to the same DOM as modern browsers do.

Contributors

1,964

Organizations

397

Software value

$1.3M

Html Agility Pack

Html Agility Pack (HAP) is a free and open-source HTML parser written in C# to read/write DOM and supports plain XPATH or XSLT. It is a .NET code library that allows you to parse "out of the web" HTML files.

Contributors

554

Organizations

73

Software value

$486K

Floki

Floki is a fast and flexible HTML/XML parser written in Elixir that enables easy traversal and manipulation of HTML/XML documents using CSS selectors, similar to jQuery.

Contributors

323

Organizations

97

Software value

$2.6M

NWSAPI

Fast CSS Selectors API Engine

Contributors

271

Organizations

92

Software value

$2.5M

CSSTree

A tool set for CSS including fast detailed parser, walker, generator and lexer based on W3C specs and browser implementations

Contributors

237

Organizations

109

Software value

$1.3M

CSS

A CSS parser and stringifier library that provides tools for parsing CSS into an abstract syntax tree (AST) and converting it back to a string, enabling programmatic manipulation of CSS

Contributors

236

Organizations

96

Software value

$650K

CSSStyleDeclaration

A Node.js implementation of the CSS Object Model CSSStyleDeclaration interface

Contributors

213

Organizations

89

Software value

$373K

css-select

a CSS selector compiler & engine

Contributors

174

Organizations

75

Software value

$176K

CSS-what

A CSS selector parser that converts CSS selector strings into a structured object representation, useful for querying and manipulating DOM elements programmatically

Contributors

75

Organizations

34

Software value

$618K

CSS Selector Parser

A CSS selector parser, integrates with postcss but does not require it.

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