Extension Tracker

Mac Ninja Helper

4 users No ratings yet Last updated 11 Nov 2026

By [redacted] Live in the Chrome Web Store nmcpgecfgmpleebdpffjdiikgbehkjei Search Google ↗ Last checked 12 Nov 2026, 05:57 UTC

The listing

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

Lets Mac Ninja unload idle Chrome tabs to free up memory, and close tabs AI agents opened and abandoned.Summary from the listing
Developer
[redacted]
Enhanced Safe Browsing
Not trusted. What this means →
Category
Make Chrome Yours › Functionality & UI
First published
8 Nov 2026
Last updated
11 Nov 2026
Version
1.1.7
Size
38.12 KiB
Minimum Chrome
88
Languages
1 language

English

Website
macninjaa.com
Support page
https://macninjaa.com/support
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store

The Chrome Web Store has shown a user count on one check so far. The chart appears after the second.

Show the numbers
CheckedUsersRatingRatings
2026-11-124––
2026-11-09–––
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#216,294
by users, of 292,130 extensions
In its category
#8,697
of 11,702 in Functionality & UI

What changed

Every change found on a check, newest first

  1. New version 1.1.7, replacing 1.1.5.

    The developer's website link changed.

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 9 Nov 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

Sites
  • http://127.0.0.1:47823/*127.0.0.1:47823
Browser features
  • alarmsRun tasks on a schedule
  • storageSave settings and data in your browser
  • tabGroupsManage your tab groups
  • tabsRead the addresses and titles of your tabs

About this data

Collected from the extension's public Chrome Web Store listing. It's checked again 7 and 30 days after it was published, and again whenever a new version appears. Last checked 12 Nov 2026, 05:57 UTC; next check around 15 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Mac Ninja Helper” (nmcpgecfgmpleebdpffjdiikgbehkjei). Chrome Web Store data, last checked 2026-11-12. https://extensiontracker.com/extension/nmcpgecfgmpleebdpffjdiikgbehkjei. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_nmcpgecfgmpleebdpffjdiikgbehkjei,
  title   = {Mac Ninja Helper (nmcpgecfgmpleebdpffjdiikgbehkjei)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-12},
  url     = {https://extensiontracker.com/extension/nmcpgecfgmpleebdpffjdiikgbehkjei},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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