Extension Tracker

System Monitor

10,000 users Rated 4.58 from 53 ratings Last updated 6 Sep 2024

By Rongjian Zhang Live in the Chrome Web Store ecmlflnkenbdjfocclindonmigndecla Search Google ↗ Last checked 7 Nov 2026, 18:58 UTC

The listing

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

Monitor system status like CPU, memory, batterySummary from the listing
Developer
Rongjian Zhang
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Developer Tools
First published
9 Nov 2014
Last updated
6 Sep 2024
Version
2.1.2
Size
60.0 KiB
Minimum Chrome
88
Languages
1 language

English

Support page
https://github.com/pd4d10/system-monitor
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
9.8K10K10.2KTracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov2026-09-27: 10,000 users2026-10-03: 10,000 users2026-10-11: 10,000 users2026-10-18: 10,000 users2026-10-24: 10,000 users2026-11-01: 10,000 users2026-11-07: 10,000 users10,0009.8K10K10.2KTracking began27 Sep11 Oct25 Oct2026-09-27: 10,000 users2026-10-03: 10,000 users2026-10-11: 10,000 users2026-10-18: 10,000 users2026-10-24: 10,000 users2026-11-01: 10,000 users2026-11-07: 10,000 users10K
Average rating
4.504.6027 Sep11 Oct25 Oct4.584.504.6027 Sep11 Oct25 Oct4.58
Number of ratings
525327 Sep11 Oct25 Oct53525327 Sep11 Oct25 Oct53
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-0710,0004.5853
2026-11-0110,0004.5852
2026-10-2410,0004.5852
2026-10-1810,0004.5853
2026-10-1110,0004.5853
2026-10-0310,0004.5853
2026-09-2710,0004.5853
Users, 7 days
No change
since a week ago
Users, 30 days
No change
+0.0%
Rank
#5,041
by users, of 292,131 extensions
In its category
#442
of 30,442 in Developer Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 27 Sep 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Browser features
  • storageSave settings and data in your browser
  • system.cpuRead your processor's details
  • system.memoryRead how much memory your computer has
  • system.storageRead your storage devices

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
JSON Viewer30,000 4.6751 Developer Tools
Console Importer10,000 4.6520 Developer Tools
HTTP Indicator10,000 4.437 Developer Tools
Octohint3,000 4.6010 Developer Tools
Memory Monitor1,000 4.836 Developer Tools
QRCode Helper22 –– Workflow & Planning
All 7 extensions by Rongjian Zhang →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 7 Nov 2026, 18:58 UTC; next check around 15 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “System Monitor” (ecmlflnkenbdjfocclindonmigndecla). Chrome Web Store data, last checked 2026-11-07. https://extensiontracker.com/extension/ecmlflnkenbdjfocclindonmigndecla. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_ecmlflnkenbdjfocclindonmigndecla,
  title   = {System Monitor (ecmlflnkenbdjfocclindonmigndecla)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-07},
  url     = {https://extensiontracker.com/extension/ecmlflnkenbdjfocclindonmigndecla},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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