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Nuwa Serial Port Debug Tool

Chrome Web Store listing by shinemoon · Productivity · Developer

A Chrome extension in Productivity · Developer with 55 users, barely installed.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 3 screenshots

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

Users
55
Rating
5.0 (2 ratings)
Users, last 16 days
-3
Rating, last 30 days
Not watched long enough to say
Version
0.3
Updated in the store
2019-03-08
Published
2014-06-20
Manifest
V2
Browser access
5 permissions

How it has moved

Users
-3 since 31.08
52-62 · 9 readings
  1. 2026-08-3158
  2. 2026-09-0260
  3. 2026-09-0458
  4. 2026-09-0560
  5. 2026-09-0761
  6. 2026-09-0862
  7. 2026-09-0960
  8. 2026-09-1352
  9. 2026-09-1555
Rating
unchanged since 31.08
reviewsrating 5.00 · 9 readings
  1. 2026-08-31reviews2rating5.00
  2. 2026-09-02reviews2rating5.00
  3. 2026-09-04reviews2rating5.00
  4. 2026-09-05reviews2rating5.00
  5. 2026-09-07reviews2rating5.00
  6. 2026-09-08reviews2rating5.00
  7. 2026-09-09reviews2rating5.00
  8. 2026-09-13reviews2rating5.00
  9. 2026-09-15reviews2rating5.00
Users
-3 since 31.08
52-62 · 9 readings
  1. 2026-08-3158
  2. 2026-09-0260
  3. 2026-09-0458
  4. 2026-09-0560
  5. 2026-09-0761
  6. 2026-09-0862
  7. 2026-09-0960
  8. 2026-09-1352
  9. 2026-09-1555
Rating
unchanged since 31.08
reviewsrating 5.00 · 9 readings
  1. 2026-08-31reviews2rating5.00
  2. 2026-09-02reviews2rating5.00
  3. 2026-09-04reviews2rating5.00
  4. 2026-09-05reviews2rating5.00
  5. 2026-09-07reviews2rating5.00
  6. 2026-09-08reviews2rating5.00
  7. 2026-09-09reviews2rating5.00
  8. 2026-09-13reviews2rating5.00
  9. 2026-09-15reviews2rating5.00

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

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Declares <all_urls>
  • Show you notifications notifications
  • Declares serial
Show the remaining 2
  • Store data in your browser storage
  • Store data in your browser without the usual size limit unlimitedStorage

The full permission history for this extension

What changed recently

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

The publisher

shinemoon publishes 7 listings we track, 742 users between them.

  1. 轻读 shinemoon · Productivity · Tools · published 2025-11-09 301 users ★ 5.0
  2. Omnibox Timer Again shinemoon · Productivity · Workflow · published 2017-11-03 235 users ★ 4.3
  3. LeanRabbook shinemoon · Lifestyle · Fun · published 2016-06-15 102 users ★ 4.6
Show 3 more from this publisher
  1. 饭否 FanFlow shinemoon · Lifestyle · Social · published 2025-08-11 27 users ★ 5.0
  2. WoDEnhancement shinemoon · Lifestyle · Games · published 2024-01-15 17 users ★ 5.0
  3. FB Date Calculator shinemoon · Productivity · Tools · published 2025-07-31 5 users

Like this one

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

  1. Serial Monitor Describes nearly the same job, smaller audience 3k users ★ 3.6
  2. Serial Communication Tool - Web Serial Describes nearly the same job, smaller audience 285 users ★ 5.0
  3. UARTool Describes nearly the same job, smaller audience 307 users ★ 4.9
  4. Serial Debug Terminal Describes nearly the same job, smaller audience 55 users ★ 5.0
  5. Diginow Serial Terminal Describes nearly the same job, smaller audience 786 users ★ 2.2

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.

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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.