Alternatives and similar repositories for manifest

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

• w3c / web-share
  Web API proposal for sharing data from a web page
  ☆359Updated last week
• GoogleChrome / OriginTrials
  Enabling safe experimentation with web APIs
  ☆527Updated last year
• GoogleChromeLabs / airhorn
  Air horn
  ☆368Updated 2 months ago
• WICG / background-sync
  A design and spec for ServiceWorker-based background synchronization
  ☆644Updated last year
• webcomponents / webcomponents.org
  Home of the web components community
  ☆377Updated 2 months ago
• whatwg / notifications
  Notifications API Standard
  ☆143Updated 2 months ago
• whatwg / compat
  Compatibility Standard
  ☆130Updated 2 months ago
• w3ctag / design-reviews
  W3C specs and API reviews
  ☆355Updated 2 months ago
• w3ctag / design-principles
  A set of design principles to be used when designing web platform technologies
  ☆200Updated this week
• jakearchibald / isserviceworkerready
  Tracking the status of ServiceWorker in browsers
  ☆568Updated 3 years ago
• MicrosoftEdge / Status
  This repository tracks the roadmap for the Microsoft Edge web platform. This data is used on https://status.microsoftedge.com/ to provide…
  ☆537Updated last year
• mozilla / standards-positions
  ☆699Updated this week
• w3c / webappswg
  Web Applications Working Group
  ☆72Updated 2 months ago
• HTTPArchive / httparchive.org
  The HTTP Archive website hosted on App Engine
  ☆351Updated last week
• tc39 / ecma402
  Status, process, and documents for ECMA 402
  ☆583Updated this week
• w3c / payment-request
  Payment Request API
  ☆497Updated 3 weeks ago
• w3c / push-api
  Push API
  ☆159Updated last month
• web-platform-tests / wpt.fyi
  web-platform-tests dashboard
  ☆217Updated last week
• GoogleChromeLabs / gulliver
  A PWA directory, focusing on collecting PWA best practices and examples.
  ☆549Updated 3 weeks ago
• w3c / WebPlatformWG
  Web Platform Working Group pages
  ☆68Updated 4 years ago
• WICG / webpackage
  Web packaging format
  ☆1,248Updated 2 weeks ago
• w3c / permissions
  Permissions API
  ☆108Updated 3 weeks ago
• w3c / webappsec-permissions-policy
  A mechanism to selectively enable and disable browser features and APIs
  ☆414Updated 3 weeks ago
• whatwg / url
  URL Standard
  ☆584Updated 2 months ago
• WICG / priority-hints
  A browser API to enable developers signal the priorities of the resources they need to download.
  ☆305Updated 2 years ago
• Polymer / tools
  Polymer Tools Monorepo
  ☆435Updated last week
• whatwg / infra
  Infra Standard
  ☆144Updated 2 months ago
• whatwg / storage
  Storage Standard
  ☆137Updated 2 months ago
• WICG / background-fetch
  API proposal for background downloading/uploading
  ☆285Updated 2 years ago
• w3c / browser-specs
  A machine-readable list of Web specifications
  ☆288Updated this week