Kepler icon

Kepler

by Momentium Pty Ltd · keplerbrowser.com · Tools
Established publisherManifest V3 in_app
View in Chrome Web Store Data as of 19 Oct 2026

Collaborate on any webpage with discussions next to content, and context-enriched AI assistance for search, recall, and summaries.

Users
75
+9 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#94K
#78K among extensions
Version
2.3.4
updated 15 Oct 2026

Users

monthly, 2 years
13875Mar 2025Jan 2026Oct 2026
Latest, 19 Oct 2026: 75 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
001Mar 2025Jan 2026Oct 2026
Latest, 19 Oct 2026: 1 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 Kepler

Imagine keeping track of every website visit by why you went there and what you discussed—right on the page. This extension helps your team leave comments, store helpful links, and record important points so you can always pick up where you left off. By combining your workspace data (like conversations, bookmarks, and notes) with what you do in the browser, it builds a breadcrumb trail that’s easy to recall and expand upon. 🚀 Smart Collaboration 🚀 Leverage AI to help you find information faster, not replace your workflow: 1️⃣ Context-Aware Summaries • Get quick, concise overviews of your ongoing discussions—no need to reread long threads. 2️⃣ Knowledge Base for AI • Ask questions right on the page, and let the AI draw from both your workspace data (comments, bookmarks, links) and browsing data to give you answers in context. 3️⃣ Quick Navigation • Jump straight to relavant comments, files, or links without hunting through emails or chat logs. 💡 Why Teams Love It 💡 ✅ Real-Time Feedback – Collaborate and refine ideas while you’re on the page. ✅ Clear Organization – Keep notes, bookmarks, and discussions where they belong. ✅ Easy Recall – Use the AI to quickly surface past details whenever you need them. Take your online collaboration to the next level. Whether you’re planning a trip with friends or building your next big project, this extension helps everyone stay on the same page—literally. Comment on product specs, marketing ideas, or design mockups right where they live. Stop losing track of important details and enjoy a more streamlined, context-rich way of working together online.

Growth

WindowUsersChangeRatingsRating
7 days−5−6.2%00.00
30 days+9+13.6%00.00
6 months+47+167.9%00.00
1 year+56+294.7%+1+5.00

Version history

69 versions recorded
2.3.415 Oct 2026
2.3.35 Oct 2026
2.3.230 Sep 2026
2.3.115 Sep 2026
2.3.011 Aug 2026
2.2.021 Jun 2026
2.1.33 Jun 2026
2.1.231 May 2026

Details

Category
Tools
First seen
16 Mar 2025
Size
3.5 MB
Languages
en
Pricing
in_app
Privacy policy
keplerbrowser.com
Extension ID
ngpjooaldlbnioadnbijpekpakhfgbaj

Permissions and risk

Moderate riskimpact 3, likelihood 2
Permissions
sidePaneloffscreenactiveTabcontextMenuscookiesstoragetabsunlimitedStorage
Site access
https://app.keplerbrowser.com/*

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