Browser extension

Bring the bookmarks you already saved into Zihin.

The Zihin extension reads the things you've bookmarked on X, LinkedIn, and Chrome and syncs them into your library — where they become searchable, tagged, and answerable.

Add to Chrome — free

Works on Chrome, Edge, Brave, and Arc — any Chromium browser.

Zihin library — bookmarks from X, LinkedIn, and Chrome synced into one searchable place

Ask Zihin — chat with your bookmarks; every answer cites the exact saves it used

Decay scoring resurfaces the saves you're about to forget, before they're gone

Three steps to a synced library

Add to Chrome
One click from the Chrome Web Store — no account needed to install.
Sign in at zihin.engineer
Free forever tier, no credit card. The extension links to your library automatically.
Click Sync
Your X and LinkedIn saves and Chrome bookmarks flow in, then get auto-organized and ranked by freshness.

What it captures

X (Twitter) bookmarks — every post you've saved, finally searchable.
LinkedIn saved posts — pulled in alongside the rest.
Chrome bookmarks — your existing folders, imported and organized.

Your logins stay in your browser. The extension reads your saves in your own signed-in session on each site — your X and LinkedIn credentials are never sent to Zihin's servers. See the privacy policy.