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Nebula New Tab — Animated Starfield

Chrome extension by chromethemer.com · Lifestyle · Fun

A Chrome extension in Lifestyle · Fun with 596 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 4 screenshots

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

Users
596
Rating
2.0 (2 ratings)
Users, last 15 days
+39
Rating, last 30 days
Not watched long enough to say
Version
1.1.0
Updated in the store
2025-11-04
Published
2025-11-04
Manifest
V3
Browser access
1 permission

How it has moved

Users
+39 since 01.09
549-596 · 9 readings
  1. 2026-09-01557
  2. 2026-09-02551
  3. 2026-09-04549
  4. 2026-09-06559
  5. 2026-09-07556
  6. 2026-09-08565
  7. 2026-09-09567
  8. 2026-09-13585
  9. 2026-09-15596
Rating
unchanged since 01.09
reviewsrating 2.00 · 9 readings
  1. 2026-09-01reviews2rating2.00
  2. 2026-09-02reviews2rating2.00
  3. 2026-09-04reviews2rating2.00
  4. 2026-09-06reviews2rating2.00
  5. 2026-09-07reviews2rating2.00
  6. 2026-09-08reviews2rating2.00
  7. 2026-09-09reviews2rating2.00
  8. 2026-09-13reviews2rating2.00
  9. 2026-09-15reviews2rating2.00
Users
+39 since 01.09
549-596 · 9 readings
  1. 2026-09-01557
  2. 2026-09-02551
  3. 2026-09-04549
  4. 2026-09-06559
  5. 2026-09-07556
  6. 2026-09-08565
  7. 2026-09-09567
  8. 2026-09-13585
  9. 2026-09-15596
Rating
unchanged since 01.09
reviewsrating 2.00 · 9 readings
  1. 2026-09-01reviews2rating2.00
  2. 2026-09-02reviews2rating2.00
  3. 2026-09-04reviews2rating2.00
  4. 2026-09-06reviews2rating2.00
  5. 2026-09-07reviews2rating2.00
  6. 2026-09-08reviews2rating2.00
  7. 2026-09-09reviews2rating2.00
  8. 2026-09-13reviews2rating2.00
  9. 2026-09-15reviews2rating2.00

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.

  • 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

chromethemer.com publishes 774 listings we track, 2.5M users between them. Listed website: chromethemer.com.

  1. Nebula chromethemer.com · Space · published 2014-12-09 200k users ★ 4.4
  2. Japanese Cherry Blossom chromethemer.com · Nature · published 2017-07-23 100k users ★ 4.6
  3. Turkey chromethemer.com · Nature · published 2017-05-21 100k users ★ 4.5
Show 5 more from this publisher
  1. Carbon Blackout chromethemer.com · Dark · published 2014-10-06 100k users ★ 4.1
  2. Shaded Purple chromethemer.com · Colors · published 2020-10-14 100k users ★ 4.7
  3. Greek Beach chromethemer.com · Nature · published 2015-06-02 100k users ★ 4.2
  4. Color Fusion chromethemer.com · Colors · published 2017-01-03 100k users ★ 4.6
  5. Milky Way Over The Sea chromethemer.com · Nature · published 2018-01-06 100k users ★ 4.8

Like this one

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

  1. Galaxy New Tab Describes nearly the same job, smaller audience 4 users
  2. Cosmos Extension Describes nearly the same job, smaller audience 9k users ★ 5.0
  3. Galaxy Creatures Describes nearly the same job, smaller audience 2k users ★ 4.7
  4. Astronaut Grok Black Hole Live Wallpaper - Space New Tab Describes nearly the same job, smaller audience 901 users ★ 4.8
  5. Space Explorer - New Tab Describes nearly the same job, smaller audience 3 users (last published figure)

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.