Calvin: Cross-platform AI Tab Manager

by proprius.labs · calvintabs.com · Tools

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 18 Oct 2026

Calvin chrome extension intelligently organizes your tabs across all of your devices

Users

+2 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#270K

#225K among extensions

Version

1.1.3

updated 10 Mar 2026

Users

monthly, 7 months

Latest, 18 Oct 2026: 5 usersMove the mouse over the chart for any month

Ratings count

monthly, 7 months

Latest, 18 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Calvin: Cross-platform AI Tab Manager

Calvin saves your browser tabs and uses AI to organize them into project folders on a web UI automatically - that can be pulled back up in a group or searched easily. Capture tabs with one click. Calvin analyzes the page content and suggests the right folder—a React tutorial goes to "Web Development," vacation research goes to "Travel Planning." You review and accept. When you need to find something later, search across all your saved tabs instantly. Restore entire projects as tab groups with one click. Stop losing important tabs. Stop wasting time searching for pages you've already visited. Free to use. Create an account at calvintabs.com to get started.