AT Protocol Handler

Tracking since Apr 19, 2026.

Changelog

• Apr 19, 2026
  description

  AT Protocol Handler v1.08
  
  Lists sites that accept at://did:plc... URLs.
  
  Chrome extension for the AT Protocol ecosystem. Accepts at:// and DID URLs and displays a list of compatible sites and viewers.
  
  KEY FEATURES:
  
  - Type "at" in the address bar, hit space or tab, and paste your at:// URL to activate the extension.
  - On Bluesky, Deer Social, and Klearsky, click the "Copy at:// URI" button or use keyboard shortcuts to quickly open or share posts and feeds.
  - Keyboard shortcuts for power users:
      * Alt+C – Instantly open the current post or feed in an external viewer.
      * Alt+L – Open the current post in a mobile-friendly "List of Sites to Open" view.
  - Optionally hide the popup for the current session.
  - Works on desktop Chrome.
     On Android, supported by alternative browsers such as Quetta (not Chrome itself).
  
  Learn more:
  https://github.com/corkiejp/corkiejp.github.io/blob/well-known/ATProtocolHandler/readme.md

  AT Protocol Handler v1.09
  
  Chrome extension for the AT Protocol ecosystem. Accepts at:// and DID URLs and displays a list of compatible sites, PWAs, and viewers.
  
  Lists sites and tools that can open at://did:plc... URLs, and provides quick links to your own handler pages and external viewers.
  
  KEY FEATURES
  
  Type at in the address bar, press space or tab, and paste your at:// URL to activate the extension and open the handler popup.
  
  On Bluesky, Deer Social, and Klearsky, click the “Copy post at:// URI” button (or use keyboard shortcuts) to see an in-page popup with options to open the copied AT URI in your preferred site or handler page.
  
  Keyboard shortcuts for power users:
  
  Alt+C – Open the current post or feed in an external viewer/handler page.
  
  Alt+L – Open the current post in a mobile‑friendly “List of Sites to Open” view.
  
  Optionally hide the popup for the current session if you prefer a quieter experience.
  
  Works on desktop Chrome and other Chromium-based browsers.
  Alternative Android browsers such as Quetta can load the Chrome version of this extension, even though Chrome for Android itself does not support extensions.
  
  Learn more
  Full usage details and screenshots:
  https://github.com/corkiejp/corkiejp.github.io/blob/well-known/ATProtocolHandler/readme.md

• Apr 19, 2026
  short_description

  Lists sites that accept at://did:plc... URLs

  Brings an Android style share to PWA workflow for AT links onto desktop.

Permissions & access

Permissions

None declared

Host access

https://bsky.app/*, https://deer.social/*, https://klearsky.pages.dev/*

Screenshots

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