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NCD Helper

Chrome extension by emuyn.llc · Productivity · Tools

  • Trader

A Chrome extension in Productivity · Tools with 440 users, barely installed.

Specific sites only: 1 match pattern.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
440
Rating
5.0 (1 ratings)
Users, last 16 days
-7
Rating, last 30 days
Not watched long enough to say
Version
7.2.5
Updated in the store
2026-09-01
Published
2025-01-02
Manifest
V3
Browser access
4 permissions, 1 site pattern

How it has moved

Users
-7 since 01.09
440-451 · 10 readings
  1. 2026-09-01447
  2. 2026-09-02451
  3. 2026-09-04449
  4. 2026-09-06449
  5. 2026-09-07444
  6. 2026-09-08450
  7. 2026-09-10448
  8. 2026-09-13444
  9. 2026-09-15440
  10. 2026-09-16440
Rating
unchanged since 01.09
reviewsrating 5.00 · 10 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-10reviews1rating5.00
  8. 2026-09-13reviews1rating5.00
  9. 2026-09-15reviews1rating5.00
  10. 2026-09-16reviews1rating5.00
Users
-7 since 01.09
440-451 · 10 readings
  1. 2026-09-01447
  2. 2026-09-02451
  3. 2026-09-04449
  4. 2026-09-06449
  5. 2026-09-07444
  6. 2026-09-08450
  7. 2026-09-10448
  8. 2026-09-13444
  9. 2026-09-15440
  10. 2026-09-16440
Rating
unchanged since 01.09
reviewsrating 5.00 · 10 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-08reviews1rating5.00
  7. 2026-09-10reviews1rating5.00
  8. 2026-09-13reviews1rating5.00
  9. 2026-09-15reviews1rating5.00
  10. 2026-09-16reviews1rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 1 match pattern.

  • https://system.ncd.or.jp/*
  • Read what you have copied clipboardRead
  • Put data on your clipboard clipboardWrite
  • Keep the screen or system awake power
Show the remaining 1
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

emuyn.llc publishes 4 listings we track, 10k users between them. Listed website: emuyn.net.

  1. PubmedX emuyn.llc · Productivity · Workflow · published 2021-11-04 10k users ★ 5.0
  2. 語源辞書 (Etymo) emuyn.llc · Productivity · Education · published 2026-08-14 4 users
  3. 休薬レンズ クイック判定 emuyn.llc · Productivity · Tools · published 2026-06-28 3 users

Like this one

Listings the catalog judges closest in what they say they do.

  1. NEXTPUBLIC MEDICAL PLUS Describes nearly the same job, smaller audience 18 users
  2. HOMIS Toolkit Describes nearly the same job, smaller audience 6 users
  3. Infera - Ubiquity Describes nearly the same job, smaller audience 125 users ★ 5.0
  4. GraviCode Medical Assistant Describes nearly the same job, smaller audience 13 users
  5. ACGME Surgery Case Log AutoLogger Pro Describes nearly the same job, smaller audience 13 users

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

Is this your extension?

Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

See what the panel does

Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.