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Neon Black Hole Ring

Chrome theme by wallpaperalchemy · Space

  • Established publisher

A Chrome extension in Space with 56 users, barely installed. Audience over the last 30 days: +1.

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
56
Rating
5.0 (1 ratings)
Users, last 30 days
+1
Rating, last 30 days
Steady over 30 days
Version
1.0.0
Updated in the store
2026-05-30
Published
2026-05-30
Manifest
V3
Browser access
No permissions declared

How it has moved

Users
+1 since 02.10
45-62 · 18 readings
  1. 2026-10-0445
  2. 2026-10-0852
  3. 2026-10-0955
  4. 2026-10-1059
  5. 2026-10-1358
  6. 2026-10-1756
  7. 2026-10-1953
  8. 2026-10-2056
  9. 2026-10-2159
  10. 2026-10-2262
  11. 2026-10-2359
  12. 2026-10-2458
  13. 2026-10-2559
  14. 2026-10-2660
  15. 2026-10-2853
  16. 2026-10-2955
  17. 2026-10-3058
  18. 2026-11-0156
Rating
unchanged since 02.10
reviewsrating 5.00 · 18 readings
  1. 2026-10-04reviews1rating5.00
  2. 2026-10-08reviews1rating5.00
  3. 2026-10-09reviews1rating5.00
  4. 2026-10-10reviews1rating5.00
  5. 2026-10-13reviews1rating5.00
  6. 2026-10-17reviews1rating5.00
  7. 2026-10-19reviews1rating5.00
  8. 2026-10-20reviews1rating5.00
  9. 2026-10-21reviews1rating5.00
  10. 2026-10-22reviews1rating5.00
  11. 2026-10-23reviews1rating5.00
  12. 2026-10-24reviews1rating5.00
  13. 2026-10-25reviews1rating5.00
  14. 2026-10-26reviews1rating5.00
  15. 2026-10-28reviews1rating5.00
  16. 2026-10-29reviews1rating5.00
  17. 2026-10-30reviews1rating5.00
  18. 2026-11-01reviews1rating5.00
Users
+13 since 31.08
43-62 · 31 readings
  1. 2026-08-3143
  2. 2026-09-0348
  3. 2026-09-0445
  4. 2026-09-0646
  5. 2026-09-0949
  6. 2026-09-1050
  7. 2026-09-1351
  8. 2026-09-1550
  9. 2026-09-1748
  10. 2026-09-2152
  11. 2026-09-2557
  12. 2026-09-2758
  13. 2026-09-2855
  14. 2026-10-0445
  15. 2026-10-0852
  16. 2026-10-0955
  17. 2026-10-1059
  18. 2026-10-1358
  19. 2026-10-1756
  20. 2026-10-1953
  21. 2026-10-2056
  22. 2026-10-2159
  23. 2026-10-2262
  24. 2026-10-2359
  25. 2026-10-2458
  26. 2026-10-2559
  27. 2026-10-2660
  28. 2026-10-2853
  29. 2026-10-2955
  30. 2026-10-3058
  31. 2026-11-0156
Rating
unchanged since 31.08
reviewsrating 5.00 · 31 readings
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-03reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-06reviews1rating5.00
  5. 2026-09-09reviews1rating5.00
  6. 2026-09-10reviews1rating5.00
  7. 2026-09-13reviews1rating5.00
  8. 2026-09-15reviews1rating5.00
  9. 2026-09-17reviews1rating5.00
  10. 2026-09-21reviews1rating5.00
  11. 2026-09-25reviews1rating5.00
  12. 2026-09-27reviews1rating5.00
  13. 2026-09-28reviews1rating5.00
  14. 2026-10-04reviews1rating5.00
  15. 2026-10-08reviews1rating5.00
  16. 2026-10-09reviews1rating5.00
  17. 2026-10-10reviews1rating5.00
  18. 2026-10-13reviews1rating5.00
  19. 2026-10-17reviews1rating5.00
  20. 2026-10-19reviews1rating5.00
  21. 2026-10-20reviews1rating5.00
  22. 2026-10-21reviews1rating5.00
  23. 2026-10-22reviews1rating5.00
  24. 2026-10-23reviews1rating5.00
  25. 2026-10-24reviews1rating5.00
  26. 2026-10-25reviews1rating5.00
  27. 2026-10-26reviews1rating5.00
  28. 2026-10-28reviews1rating5.00
  29. 2026-10-29reviews1rating5.00
  30. 2026-10-30reviews1rating5.00
  31. 2026-11-01reviews1rating5.00

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. Cosmic Black Hole Reflection Describes nearly the same job, smaller audience 163 users ★ 5.0
  2. Black Hole Dark Theme Describes nearly the same job, smaller audience 684 users ★ 5.0
  3. Black Hole Describes nearly the same job, smaller audience 253 users ★ 5.0
  4. Black Hole Describes nearly the same job, smaller audience 190 users ★ 5.0
  5. Black Hole Describes nearly the same job, smaller audience 6k users ★ 4.7

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/ddnphmhccflihkifhlckhkncfdiiahca/badge.svg)](https://extops.dev/extensions/ddnphmhccflihkifhlckhkncfdiiahca)

HTML

<a href="https://extops.dev/extensions/ddnphmhccflihkifhlckhkncfdiiahca"><img src="https://extops.dev/extensions/ddnphmhccflihkifhlckhkncfdiiahca/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