Aftermark — Your Bookmarks Are Breadcrumbs

Bookmarks aren't passive URL storage — they're compressed intentions. Every link you saved carried an unfinished thought: something to read, compare, learn, decide, or build. Aftermark recovers that intention and helps you act on it.

Aftermark is a local-first Chrome extension that indexes your entire bookmark collection, classifies content automatically, detects duplicates, finds dead links, and groups your saves into meaningful clusters — all without sending any data to a server.

DASHBOARD

See your full bookmark picture at a glance: total count, duplicates, dead links, stale bookmarks, health score, top domains, content type distribution, and bookmarks-per-month trends.

SMART CLASSIFICATION

17 content types detected automatically: GitHub repos, articles, videos, docs, forums, shopping, news, real estate, academic papers, and more. Powered by URL pattern matching and title analysis — no AI required.