You save links across work, personal, and client Chrome profiles — then forget which one holds what, since Chrome search only sees the current profile. Bookmark OS reads them all read-only, merges duplicates into one card, and flags stale, dead, and buried links to clean up in bulk. Click a link and it opens in the exact profile it belongs to. 0 writes to Chrome; everything stays local. Free for up to 3 profiles; Pro $29 one-time (unlimited + AI auto-categorize).

Hey Product Hunt 👋 I'm Phi, and I built Bookmark OS to fix a mess I made for myself. Like a lot of you, I run separate Chrome profiles — work, personal, a couple of client ones. Great for keeping accounts and sessions apart. Terrible for bookmarks: I'd save a link in one profile and then have no idea which of the six it landed in. Chrome search only looks inside the current profile, so half my bookmarks were effectively invisible. Bookmark OS reads every local Chrome profile at once — strictly read-only — and puts them in one window: • Duplicates across profiles merge into a single card that shows every profile it lives in • Cleanup mode flags stale, dead, and deeply buried links so you can archive them in bulk • Click any link and it opens in the exact profile it belongs to (a quick picker if it's shared) The one rule I never break: it never writes to Chrome. Every tag, archive, and cleanup decision lives in the app's own local store. No cloud, no account, no telemetry — your bookmarks never leave your Mac. It's free for up to 3 profiles. Pro is $29 one-time (no subscription) and unlocks unlimited profiles + AI auto-categorize using your local Claude / Codex. Would love your feedback — especially: how many Chrome profiles are you juggling, and what's your bookmark-chaos level right now? 😅

Love that it opens links in the exact profile they came from instead of dumping everything into one default browser. That little routing detail shows you actually thought through the messy reality people live in, not just a clean demo version of the problem.

Bookmark OS

Every Chrome profile's bookmarks, in one window

Every Chrome profile's bookmarks, in one window