Alternatives and similar repositories for portals

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

• WICG / webpackage
  Web packaging format
  ☆1,243Updated last month
• GoogleChromeLabs / tooling.report
  tooling.report a quick way to determine the best build tool for your next web project, or if tooling migration is worth it, or how to ado…
  ☆852Updated 6 months ago
• webcomponents / custom-elements-everywhere
  Custom Element + Framework Interoperability Tests.
  ☆1,241Updated this week
• GoogleChromeLabs / houdini-samples
  Demos for different Houdini APIs
  ☆983Updated 4 years ago
• WICG / virtual-scroller
  ☆2,002Updated 4 years ago
• WICG / kv-storage
  [On hold] A proposal for an async key/value storage API for the web
  ☆551Updated 3 years ago
• GoogleChromeLabs / css-paint-polyfill
  CSS Custom Paint / Paint Worklet polyfill with special browser optimizations.
  ☆750Updated 2 years ago
• Rich-Harris / shimport
  Use JavaScript modules in all browsers, including dynamic imports
  ☆1,238Updated last year
• WICG / scheduling-apis
  APIs for scheduling and controlling prioritized tasks.
  ☆925Updated 4 months ago
• GoogleChromeLabs / progressive-rendering-frameworks-samples
  Samples and demos from the Progressive Rendering I/O talk
  ☆413Updated 2 years ago
• GoogleChromeLabs / idlize
  Helper classes and methods for implementing the idle-until-urgent pattern
  ☆1,067Updated 2 years ago
• GoogleChromeLabs / first-input-delay
  A JavaScript library for measuring First Input Delay (FID) in the browser.
  ☆347Updated 4 years ago
• ampproject / worker-dom
  The same DOM API and Frameworks you know, but in a Web Worker.
  ☆3,249Updated this week
• webcomponents / polyfills
  Web Components Polyfills
  ☆1,172Updated last week
• GoogleChromeLabs / css-triggers
  A reference for the render impact of mutating CSS properties.
  ☆900Updated 7 years ago
• GoogleChromeLabs / clooney
  Clooney is an actor library for the web. Use workers without thinking about workers.
  ☆1,420Updated last week
• babel / preset-modules
  A Babel preset that targets modern browsers by fixing engine bugs (will be merged into preset-env eventually)
  ☆741Updated 2 years ago
• bublejs / buble
  ☆875Updated 2 years ago
• webcomponents / custom-elements
  A polyfill for HTML Custom Elements v1
  ☆456Updated 6 years ago
• GoogleChromeLabs / proxx
  A game of proximity
  ☆1,349Updated last year
• GoogleChromeLabs / comlink-loader
  Webpack loader to offload modules to Worker threads seamlessly using Comlink.
  ☆629Updated 5 years ago
• GoogleChromeLabs / gulliver
  A PWA directory, focusing on collecting PWA best practices and examples.
  ☆549Updated 2 weeks ago
• GoogleChromeLabs / worker-plugin
  👩‍🏭 Adds native Web Worker bundling support to Webpack.
  ☆1,917Updated 4 years ago
• AshleyScirra / via.js
  Write JS code that runs in a different context. E.g. use the DOM in a Web Worker.
  ☆500Updated last year
• Polymer / pwa-helpers
  Small helper methods or mixins to help you build web apps.
  ☆439Updated 3 years ago
• linkedin / opticss
  A CSS Optimizer
  ☆716Updated 2 years ago
• GoogleChromeLabs / howto-components
  Literate code examples for common UI patterns.
  ☆872Updated last month
• patrickhulce / third-party-web
  Data on third party entities and their impact on the web.
  ☆1,086Updated this week
• GoogleChromeLabs / prerender-loader
  📰 Painless universal pre-rendering for Webpack.
  ☆1,906Updated 3 years ago
• google / jsaction
  JsAction is a small event delegation library that decouples event binding from the code that can handle the event.
  ☆1,076Updated last year