Alternatives and similar repositories for specs

Users that are interested in specs are comparing it to the libraries listed below

• ben-eb / midas
  Syntax highlighter based on PostCSS.
  ☆126Updated 2 years ago
• WICG / container-queries
  ☆92Updated 2 years ago
• WICG / cq-usecases
  Use cases and requirements for standardizing element queries.
  ☆185Updated 6 years ago
• GoogleChrome / inert-polyfill
  Polyfill for the HTML inert attribute
  ☆188Updated 5 years ago
• csstools / postcss-time-machine
  Fix mistakes in the design of CSS itself
  ☆157Updated 6 years ago
• jonathantneal / document-promises
  Document loading states as Promises
  ☆54Updated 7 years ago
• ben-eb / css-values
  Validate CSS property value pairs.
  ☆63Updated 9 years ago
• ChromeDevTools / devtools-logo
  Chrome DevTools logo assets
  ☆75Updated 3 years ago
• davidtheclark / list-selectors
  List the selectors used in your CSS. Use as a standalone function, CLI, or PostCSS plugin.
  ☆97Updated 3 years ago
• Speed-Patterns / speed-patterns
  A collection of design patterns for fast web sites
  ☆34Updated last year
• paulirish / web-feature-availability
  estimating the % of web users that have certain web features natively supported
  ☆90Updated last year
• JLHwung / postcss-font-family-system-ui
  PostCSS plugin to transform W3C CSS font-family: system-ui to a practical font-family list
  ☆94Updated this week
• shawnbot / custom-elements
  All about HTML Custom Elements
  ☆202Updated 6 years ago
• simevidas / browser-intents
  A weekly selection of the relevant Chromium and Firefox intents
  ☆273Updated 9 months ago
• suitcss / stylelint-config-suitcss
  SUIT CSS config for Stylelint
  ☆76Updated 10 months ago
• csstools / postcss-wcag-contrast
  Check CSS for WCAG color contrast compliance
  ☆58Updated 3 years ago
• pascalduez / postcss-apply
  PostCSS plugin enabling custom properties sets references
  ☆163Updated 2 years ago
• himynameisdave / postcss-plugins
  The "officially unofficial" consolidated list of PostCSS plugins in a ready-to-use package
  ☆129Updated last year
• WICG / intrinsicsize-attribute
  Proposal to add an intrinsicsize attribute to media elements
  ☆93Updated 6 years ago
• ben-eb / perfectionist
  Beautify CSS files.
  ☆229Updated 8 years ago
• MicrosoftEdge / css-usage
  This script is used within our Bing and Interop crawlers to determine the properties used on a page and generalized values that could hav…
  ☆65Updated 7 years ago
• postcss / postcss-reporter
  Log PostCSS messages in the console
  ☆161Updated last year
• postcss / postcss-selector-matches
  PostCSS plugin to transform :matches() W3C CSS pseudo class to more compatible CSS (simpler selectors)
  ☆44Updated 5 years ago
• WICG / modality
  Experimenting with being explicit about user modality
  ☆36Updated 8 years ago
• patrickkettner / manifestation
  have a W3C Web App Manifest automagically generated from its existing HTML
  ☆42Updated 8 years ago
• davidtheclark / postcss-simple-extend
  A PostCSS plugin for extending placeholder selectors
  ☆34Updated 5 years ago
• csstools / postcss-selector-not
  PostCSS plugin to transform :not() W3C CSS level 4 pseudo class to more compatible CSS (multiple css3 :not() selectors)
  ☆47Updated 3 years ago
• postcss / postcss-devtools
  Log execution time for each plugin in a PostCSS instance.
  ☆91Updated 8 years ago
• bezoerb / inline-critical
  Inline critical path CSS and async load existing stylesheets
  ☆114Updated 10 months ago
• mathiasbynens / Array.from
  A robust & optimized ES3-compatible polyfill for the `Array.from` method in ECMAScript 6.
  ☆67Updated last year