Repositories list

• css-analyzer

  Public
  Analytics for CSS

  cssstatisticsaudit+ 7analyzerstatscomplexitywallaceprojectwallacecss-analyzercssstats

  TypeScript

  •

  MIT License

  •14•348•19•3•Updated Jan 1, 2026Jan 1, 2026

• css-parser

  Public
  High-performance CSS parser optimized for static analysis and formatting

  cssparsertokenizer+ 3astlexerwalker

  TypeScript

  •0•0•9•1•Updated Jan 1, 2026Jan 1, 2026

• css-code-coverage

  Public
  Generate useful CSS Code Coverage report from browser-reported coverage

  csscoveragedevtools

  TypeScript

  •

  European Union Public License 1.2

  •0•0•6•6•Updated Jan 1, 2026Jan 1, 2026

• projectwallace.com

  Public
  The Project Wallace website

  Svelte

  •

  MIT License

  •0•1•23•7•Updated Dec 25, 2025Dec 25, 2025

• format-css

  Public
  Fast, small, zero-config library to format CSS using basic rules.

  cssformatterprettier+ 1pretty-print

  TypeScript

  •

  MIT License

  •0•14•7•2•Updated Dec 22, 2025Dec 22, 2025

• css-layer-tree

  Public
  Discover the composition of your CSS @layers

  cssarchitecturecomposition+ 1layer

  JavaScript

  •

  MIT License

  •0•5•1•1•Updated Dec 21, 2025Dec 21, 2025

• specificity

  Public
  JavaScript Package to calculate the Specificity of CSS Selectors

  JavaScript

  •

  MIT License

  •7•0•0•1•Updated Dec 17, 2025Dec 17, 2025

• css-time-sort

  Public
  Sort an array of CSS <time> values.

  JavaScript

  •

  MIT License

  •1•3•1•0•Updated Nov 19, 2025Nov 19, 2025

• color-sorter

  Public
  Sort CSS colors by hue, then by saturation

  cssanalyticscolors+ 5statscomplexitywallaceprojectwallacecolor-sorting

  JavaScript

  •

  MIT License

  •2•76•1•0•Updated Nov 19, 2025Nov 19, 2025

• preset-oxlint

  Public
  Opinionated preset for Oxlint

  MIT License

  •0•0•0•0•Updated Nov 10, 2025Nov 10, 2025

• eslint-csstree

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

  JavaScript

  •

  MIT License

  •106•0•0•0•Updated Nov 6, 2025Nov 6, 2025

• css-design-tokens

  Public
  Create Design Tokens by going through CSS to find colors, font-sizes, gradients etcetera and turn them into a Design Tokens spec-compliant token format.

  TypeScript

  •

  European Union Public License 1.2

  •0•7•4•0•Updated Oct 26, 2025Oct 26, 2025

• stylelint-plugin

  Public
  JavaScript

  •

  MIT License

  •0•2•12•0•Updated Sep 17, 2025Sep 17, 2025

• wallace-cli

  Public
  Pretty CSS analytics on the CLI

  csscliperformance+ 9statisticsanalysismetricsauditstatscomplexitybranding+ 2

  JavaScript

  •

  MIT License

  •14•552•1•1•Updated Jun 23, 2025Jun 23, 2025

• css-code-quality

  Public
  Calculate the Code Quality score of your CSS based on a range of different quality guards.

  csscode-qualitywallace

  JavaScript

  •

  MIT License

  •3•147•5•0•Updated Jun 3, 2025Jun 3, 2025

• syntaxfm-website

  Public
  Syntax Podcast Website

  Svelte

  •

  MIT License

  •518•1•0•0•Updated Nov 23, 2024Nov 23, 2024

• minify-css

  Public archive
  A small, fast, zero-config CSS minifier. No structural changes; only minifying.

  JavaScript

  •

  MIT License

  •0•1•2•0•Updated Feb 17, 2024Feb 17, 2024

• css-diff-action

  Public
  Project Wallace GitHub Action to report CSS diffs to PR's

  JavaScript

  •

  MIT License

  •2•39•3•4•Updated Oct 2, 2023Oct 2, 2023

• constyble

  Public
  CSS complexity linter

  cssperformanceanalysis+ 9testlinterstatic-analysisthresholdstatscomplexitycss-linter+ 2

  JavaScript

  •

  MIT License

  •2•108•6•5•Updated Jun 19, 2023Jun 19, 2023

• extract-css

  Public
  Extract all CSS from a webpage, packaged as a Now V2 Lambda

  csslambdascraper+ 3serverlessfunctionget-css

  JavaScript

  •

  MIT License

  •6•35•1•3•Updated Apr 30, 2023Apr 30, 2023

• csstree

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

  JavaScript

  •

  MIT License

  •106•1•0•0•Updated Feb 10, 2023Feb 10, 2023

• has-css-id-selector

  Public archive
  A test to determine wether a selector contains an ID selector

  JavaScript

  •

  MIT License

  •1•1•0•0•Updated Jan 6, 2023Jan 6, 2023

• css-property-browser-h4cks-analyzer

  Public archive
  A list of tests to determine whether a CSS property is considered a browser hack

  JavaScript

  •

  MIT License

  •1•1•0•0•Updated Jan 6, 2023Jan 6, 2023

• css-selector-complexity

  Public archive
  Calculate the Cyclomatic Complexity of a CSS selector

  JavaScript

  •

  MIT License

  •1•1•0•6•Updated Jan 4, 2023Jan 4, 2023

• has-css-accessibility-selector

  Public archive
  A test to determine wether a selector contains an accessibility-related selector

  JavaScript

  •

  MIT License

  •1•1•0•5•Updated Jan 3, 2023Jan 3, 2023

• has-css-js-selector

  Public archive
  A test to determine wether a selector contains a JavaScript selector

  JavaScript

  •

  MIT License

  •1•1•0•5•Updated Jan 3, 2023Jan 3, 2023

• css-at-supports-browser-h4cks-analyzer

  Public archive
  A list of tests to determine whether an `@supports` rule is considered a browser hack

  JavaScript

  •

  MIT License

  •1•1•0•5•Updated Jan 3, 2023Jan 3, 2023

• css-media-query-browser-h4cks-analyzer

  Public archive
  A list of tests to determine whether an at-rule is considered a browser hack

  JavaScript

  •

  MIT License

  •1•3•0•5•Updated Jan 3, 2023Jan 3, 2023

• css-selector-browser-h4cks-analyzer

  Public archive
  A list of tests to determine whether a selector is considered a browser hack

  JavaScript

  •

  MIT License

  •1•1•0•5•Updated Jan 3, 2023Jan 3, 2023

• css-value-browser-h4cks-analyzer

  Public archive
  A list of tests to determine whether a CSS value is considered a browser hack

  JavaScript

  •

  MIT License

  •1•4•0•0•Updated Jan 3, 2023Jan 3, 2023