Threadkeep: a Manifest V3 browser extension that saves a Threads post's official embed code, text, author, date and tags the moment you click “Get embed code”. Data stays in your browser; browse it in a masonry dashboard with tag clouds, live preview, background updates, sound effects and .js export.

javascript chrome-extension privacy dashboard accessibility vanilla-js browser-extension zero-dependency threads bookmark-manager content-script dark-mode masonry-layout web-audio-api embed-code data-export local-first manifest-v3 meta-threads threadkeep

• Updated Oct 30, 2026
• JavaScript