Context One

by Contextone · Tools

Manifest V3 Free

View in Chrome Web Store Data as of 17 Oct 2026

Unified AI memory across ChatGPT, Claude, Gemini, Perplexity, and Grok

Users

0 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#340K

#265K among extensions

Version

1.0.0

updated 2 Apr 2026

Users

monthly, 7 months

Latest, 17 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 7 months

Latest, 17 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 Context One

Your AI tools finally remember everything — across ChatGPT, Claude, Gemini, Perplexity, and Grok. Context One is a unified memory layer that follows you everywhere.

Growth

Window	Users	Change
7 days	0	+0.0%
30 days	0	+0.0%
6 months	+3	–

Version history

1 versions recorded

1.0.02 Apr 2026

Details

Category: Tools
First seen: 2 Apr 2026
Size: 24 KB
Languages: en
Pricing: Free
Privacy policy: contextone.space
Support: contextone.space
Extension ID: khjknalpokdhimfkgkeankofjpdmjmkh

Permissions and risk

Elevated riskimpact 4, likelihood 2

Permissions

storageactiveTabwebRequest

Site access

https://chat.openai.com/*https://claude.ai/*https://gemini.google.com/*https://www.perplexity.ai/*https://grok.com/*http://localhost:8001/*https://contextone.space/*