Extension Tracker

Agent OS - AI Browser Automation & Smart Assistant for Web Tasks

539 users Rated 4.12 from 16 ratings Last updated 22 Sep 2026

By downlabs Live in the Chrome Web Store okngcalljddikhljpfhgmikklmmmdkkd Last checked 27 Sep 2026, 07:00 UTC

The listing

What the Chrome Web Store shows, as of the last check

AI-powered browser automation agent. Auto-fill forms, scrape data, automate workflows with intelligent task planning & execution.Summary from the listing
Developer
downlabs
Trader status
Declared a trader under EU law
Category
Productivity › Workflow & Planning
First published
22 Oct 2025
Last updated
22 Sep 2026
Version
3.5.0
Size
462 KiB
Minimum Chrome
88
Languages
1 language

English

Website
https://agent0s.dev/
Support page
https://agent0s.dev
Open in the Chrome Web Store ↗ Download the CRX from Google ↗
Users over time As shown on the Chrome Web Store

Tracking began on 27 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-275394.1216
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#32,684
by users, of 264,254 extensions
In its category
#8,311
of 44,385 in Workflow & Planning

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

What it can access

From the extension's manifest, in plain language

Every websiteIt can read and change your data on all the sites you visit.
Sites
  • <all_urls>Every website
  • https://portal.agent0s.dev/*portal.agent0s.dev
Browser features
  • activeTabThe tab you're on, only after you click the extension
  • debuggerUse Chrome's debugger on your tabs, which gives full control of their pages
  • scriptingRun scripts on sites it can reach
  • sidePanelShow a side panel
  • storageSave settings and data in your browser
  • tabsRead the addresses and titles of your tabs

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All 8 extensions by downlabs →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 27 Sep 2026, 07:00 UTC; next check around 24 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Agent OS - AI Browser Automation & Smart Assistant for Web Tasks” (okngcalljddikhljpfhgmikklmmmdkkd). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/okngcalljddikhljpfhgmikklmmmdkkd. Accessed 2026-09-27.
BibTeX
@misc{extensiontracker_okngcalljddikhljpfhgmikklmmmdkkd,
  title   = {Agent OS - AI Browser Automation & Smart Assistant for Web Tasks (okngcalljddikhljpfhgmikklmmmdkkd)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/okngcalljddikhljpfhgmikklmmmdkkd},
  urldate = {2026-09-27}
}

The data is free to reuse under CC BY 4.0.

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