Kontinuity

by info@kontinuity.space · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Track AI coding costs. Prevent context drift. Never lose the thread.

Users

−8 in 30 days

Rating

5.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#135K

#112K among extensions

Version

0.9.35

updated 23 Sep 2026

Users

monthly, 8 months

Latest, 16 Oct 2026: 27 usersMove the mouse over the chart for any month

Ratings count

monthly, 8 months

Latest, 16 Oct 2026: 16 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 Kontinuity

Kontinuity shows you how full your AI conversation's context window is, so you know when to start a fresh chat before answer quality drops. It works in Claude and ChatGPT, right in your browser. Kontinuity is free. Every feature is unlocked, with no trial and no account. WHAT IT DOES - Context health: a live meter of how much of the context window your conversation has used, with a clear nudge when it's time to start fresh. - Projects: tag conversations to a client or project and see activity and estimated cost per project. - Find a conversation: search your past chats by topic, title, or project. - Cost estimates: an approximate (≈) cost for today, this week, this month, and each session, in 18 currencies. These are estimates based on the text in your conversations, not your provider's bill. - Export your history as CSV or JSON. PRIVATE BY DESIGN Everything stays in your browser. Kontinuity has no servers, doesn't collect your conversations, and doesn't track you. NEW IN 0.9.35 - Kontinuity is now free for everyone, permanently. - Fixed: your own messages weren't being counted on claude.ai, which made input tokens show as 0. - Every cost and token figure is now clearly labelled as an estimate (≈). Learn more at kontinuity.space