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Black Hole Dark Theme

Chrome theme by wallpaperalchemy · Space

  • Established publisher

A Chrome extension in Space with 684 users, barely installed. Audience over the last 30 days: +84.

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

What the developer says, and 1 screenshot

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

Users
684
Rating
5.0 (3 ratings)
Users, last 30 days
+84
Rating, last 30 days
Steady over 30 days
Version
1.0.0
Updated in the store
2026-04-07
Published
2026-04-07
Manifest
V3
Browser access
No permissions declared

How it has moved

Users
+84 since 02.10
600-699 · 17 readings
  1. 2026-10-04625
  2. 2026-10-08641
  3. 2026-10-09642
  4. 2026-10-10663
  5. 2026-10-13657
  6. 2026-10-16679
  7. 2026-10-18681
  8. 2026-10-19676
  9. 2026-10-20679
  10. 2026-10-21691
  11. 2026-10-22692
  12. 2026-10-23698
  13. 2026-10-24699
  14. 2026-10-25682
  15. 2026-10-28674
  16. 2026-10-29680
  17. 2026-11-01684
Rating
unchanged since 02.10
reviewsrating 5.00 · 17 readings
  1. 2026-10-04reviews2rating5.00
  2. 2026-10-08reviews2rating5.00
  3. 2026-10-09reviews2rating5.00
  4. 2026-10-10reviews2rating5.00
  5. 2026-10-13reviews2rating5.00
  6. 2026-10-16reviews2rating5.00
  7. 2026-10-18reviews2rating5.00
  8. 2026-10-19reviews2rating5.00
  9. 2026-10-20reviews2rating5.00
  10. 2026-10-21reviews2rating5.00
  11. 2026-10-22reviews3rating5.00
  12. 2026-10-23reviews3rating5.00
  13. 2026-10-24reviews3rating5.00
  14. 2026-10-25reviews3rating5.00
  15. 2026-10-28reviews3rating5.00
  16. 2026-10-29reviews3rating5.00
  17. 2026-11-01reviews3rating5.00
Users
+183 since 31.08
501-699 · 33 readings
  1. 2026-08-31501
  2. 2026-09-03519
  3. 2026-09-04525
  4. 2026-09-05539
  5. 2026-09-06542
  6. 2026-09-07545
  7. 2026-09-08548
  8. 2026-09-09545
  9. 2026-09-13569
  10. 2026-09-15573
  11. 2026-09-17586
  12. 2026-09-20588
  13. 2026-09-22589
  14. 2026-09-25594
  15. 2026-09-26596
  16. 2026-09-28600
  17. 2026-10-04625
  18. 2026-10-08641
  19. 2026-10-09642
  20. 2026-10-10663
  21. 2026-10-13657
  22. 2026-10-16679
  23. 2026-10-18681
  24. 2026-10-19676
  25. 2026-10-20679
  26. 2026-10-21691
  27. 2026-10-22692
  28. 2026-10-23698
  29. 2026-10-24699
  30. 2026-10-25682
  31. 2026-10-28674
  32. 2026-10-29680
  33. 2026-11-01684
Rating
unchanged since 31.08
reviewsrating 5.00 · 33 readings
  1. 2026-08-31reviews2rating5.00
  2. 2026-09-03reviews2rating5.00
  3. 2026-09-04reviews2rating5.00
  4. 2026-09-05reviews2rating5.00
  5. 2026-09-06reviews2rating5.00
  6. 2026-09-07reviews2rating5.00
  7. 2026-09-08reviews2rating5.00
  8. 2026-09-09reviews2rating5.00
  9. 2026-09-13reviews2rating5.00
  10. 2026-09-15reviews2rating5.00
  11. 2026-09-17reviews2rating5.00
  12. 2026-09-20reviews2rating5.00
  13. 2026-09-22reviews2rating5.00
  14. 2026-09-25reviews2rating5.00
  15. 2026-09-26reviews2rating5.00
  16. 2026-09-28reviews2rating5.00
  17. 2026-10-04reviews2rating5.00
  18. 2026-10-08reviews2rating5.00
  19. 2026-10-09reviews2rating5.00
  20. 2026-10-10reviews2rating5.00
  21. 2026-10-13reviews2rating5.00
  22. 2026-10-16reviews2rating5.00
  23. 2026-10-18reviews2rating5.00
  24. 2026-10-19reviews2rating5.00
  25. 2026-10-20reviews2rating5.00
  26. 2026-10-21reviews2rating5.00
  27. 2026-10-22reviews3rating5.00
  28. 2026-10-23reviews3rating5.00
  29. 2026-10-24reviews3rating5.00
  30. 2026-10-25reviews3rating5.00
  31. 2026-10-28reviews3rating5.00
  32. 2026-10-29reviews3rating5.00
  33. 2026-11-01reviews3rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times 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.

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

What changed recently

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

The publisher

wallpaperalchemy publishes 327 listings we track, 54k users between them. Listed website: wallpaperalchemy.com.

  1. Crescent Moon Night Sky wallpaperalchemy · Art · published 2025-09-05 7k users ★ 4.5
  2. Black Hole wallpaperalchemy · Space · published 2025-09-05 6k users ★ 4.7
  3. Milky Way Landscape wallpaperalchemy · Space · published 2025-05-06 3k users ★ 5.0
Show 5 more from this publisher
  1. Hatsune Miku wallpaperalchemy · Games · published 2025-10-26 3k users ★ 4.7
  2. Berserk Guts wallpaperalchemy · Games · published 2026-01-15 2k users ★ 4.8
  3. Cosmic Nebula wallpaperalchemy · Space · published 2025-09-03 1k users ★ 5.0
  4. Hatsune Miku (Love Words) wallpaperalchemy · Games · published 2026-04-05 1k users ★ 4.0
  5. Black Hole: Interstellar Horizon wallpaperalchemy · Space · published 2026-06-01 1k users ★ 5.0

Like this one

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

  1. Black Hole Describes nearly the same job, smaller audience 190 users ★ 5.0
  2. Black Hole Describes nearly the same job, smaller audience 6k users ★ 4.7
  3. Black Hole Describes nearly the same job, smaller audience 253 users ★ 5.0
  4. Minimalistic Black Hole Describes nearly the same job, smaller audience 76 users ★ 5.0
  5. Black Hole Accretion Disk Describes nearly the same job, smaller audience 84 users ★ 5.0

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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The badge shows the audience and rating from our last pass over the store and links back to this page.

Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/ikibklncpmjlfinfcdldhnocmeiiogop/badge.svg)](https://extops.dev/extensions/ikibklncpmjlfinfcdldhnocmeiiogop)

HTML

<a href="https://extops.dev/extensions/ikibklncpmjlfinfcdldhnocmeiiogop"><img src="https://extops.dev/extensions/ikibklncpmjlfinfcdldhnocmeiiogop/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-01. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built