Alternatives and similar repositories for custom-elements

Users that are interested in custom-elements are comparing it to the libraries listed below

• tabatkins / specs
  Spec proposals that aren't yet approved by the relevant Working Group.
  ☆181Updated 9 months ago
• paulirish / web-feature-availability
  estimating the % of web users that have certain web features natively supported
  ☆90Updated 9 months ago
• notwaldorf / lazy-image
  A custom image element that lets you load resources on demand
  ☆213Updated 7 years ago
• azat-io / postcss-instagram
  PostCSS plugin for using Instagram filters in CSS
  ☆120Updated 8 years ago
• LeaVerou / markapp
  Building apps by authoring HTML
  ☆133Updated 7 months ago
• ireade / feature-queries-manager
  🛠Toggle CSS styles within @supports blocks
  ☆276Updated 6 years ago
• sgomes / css-aspect-ratio
  A tiny module to help preserve aspect ratio in pure CSS
  ☆109Updated 8 years ago
• isellsoap / specificity-visualizer
  📈 A visual way to analyze the specificity of selectors in CSS.
  ☆195Updated last year
• emilbjorklund / svg-weirdness
  A repository of bugs and plain weird behavior in SVG
  ☆193Updated 9 years ago
• himynameisdave / postcss-plugins
  The "officially unofficial" consolidated list of PostCSS plugins in a ready-to-use package
  ☆129Updated last year
• csstools / postcss-time-machine
  Fix mistakes in the design of CSS itself
  ☆158Updated 6 years ago
• una / caniuse-component
  Slides with live caniuse data so you can always have up-to-date info for presentations
  ☆133Updated 3 years ago
• Rumyra / Font-Awesome-SVGs
  The iconic font and CSS toolkit
  ☆102Updated 6 years ago
• benfrain / app-reset
  A minimal set of reset CSS specifically for web applications
  ☆200Updated 7 months ago
• simevidas / browser-intents
  A weekly selection of the relevant Chromium and Firefox intents
  ☆274Updated 5 months ago
• csstools / postcss-short
  Use advanced shorthand properties in CSS
  ☆189Updated 6 years ago
• cristianbote / hnpwa-vanilla
  Hacker News PWA implemented using no framework just javascript
  ☆273Updated 2 years ago
• amcss / attribute-module-specification
  The Attribute-Module CSS (AMCSS) Specification
  ☆393Updated 8 years ago
• developit / simple-element-resize-detector
  Observes element size changes using a hidden iframe
  ☆189Updated 6 years ago
• KittyGiraudel / ama
  Ask me anything!
  ☆43Updated 11 months ago
• sky-uk / css
  Believe in Better CSS
  ☆281Updated 6 years ago
• GoogleChrome / inert-polyfill
  Polyfill for the HTML inert attribute
  ☆189Updated 5 years ago
• jakearchibald / navigation-transitions
  ☆337Updated 7 years ago
• kdzwinel / progress-bar-animation
  Making a Doughnut Progress Bar - research notes
  ☆306Updated 8 years ago
• WICG / cq-usecases
  Use cases and requirements for standardizing element queries.
  ☆185Updated 5 years ago
• lyzadanger / serviceworker-example
  Example scripts for network optimization and offline fallback
  ☆137Updated 9 years ago
• ben-eb / perfectionist
  Beautify CSS files.
  ☆229Updated 8 years ago
• una / diffee
  Instant visual diffing in the browser
  ☆215Updated 6 years ago
• paulirish / es-modules-todomvc
  ES modules demo app
  ☆128Updated 6 years ago
• codepo8 / gridnav
  More accessible keyboard navigation for grids by allowing for left/right/up/down
  ☆87Updated 6 years ago