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AI Chat Themes: Custom Themes & Dark Mode for ChatGPT and Claude

Chrome extension by zahin.mohammadd · Lifestyle · Art

A Chrome extension in Lifestyle · Art with 4 000 users, a small but real audience. Audience over the last 30 days: +3 921.

Specific sites only: 2 match patterns.

What the developer says, and 1 screenshot

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

Users
4 000
Rating
5.0 (1 ratings)
Users, last 30 days
+3 921 (the store rounds this count to 1 000, so it moves only between steps)
Rating, last 30 days
Steady over 30 days
Version
0.1.6
Updated in the store
2026-07-27
Published
2026-07-01
Manifest
V3
Browser access
1 permission, 2 site patterns

How it has moved

Users
+3.9k since 01.10
79-4k · 13 readings
  1. 2026-10-0487
  2. 2026-10-0890
  3. 2026-10-0992
  4. 2026-10-1093
  5. 2026-10-13101
  6. 2026-10-16109
  7. 2026-10-17112
  8. 2026-10-18537
  9. 2026-10-191k
  10. 2026-10-202k
  11. 2026-10-213k
  12. 2026-10-224k
  13. 2026-10-314k
Rating
unchanged since 01.10
reviewsrating 5.00 · 13 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. 2026-10-16reviews1rating5.00
  7. 2026-10-17reviews1rating5.00
  8. 2026-10-18reviews1rating5.00
  9. 2026-10-19reviews1rating5.00
  10. 2026-10-20reviews1rating5.00
  11. 2026-10-21reviews1rating5.00
  12. 2026-10-22reviews1rating5.00
  13. 2026-10-31reviews1rating5.00
Users
+4k since 01.09
46-4k · 27 readings
  1. 2026-09-0147
  2. 2026-09-0346
  3. 2026-09-0450
  4. 2026-09-0751
  5. 2026-09-0852
  6. 2026-09-0954
  7. 2026-09-1055
  8. 2026-09-1358
  9. 2026-09-1563
  10. 2026-09-1662
  11. 2026-09-2069
  12. 2026-09-2171
  13. 2026-09-2578
  14. 2026-09-2679
  15. 2026-10-0487
  16. 2026-10-0890
  17. 2026-10-0992
  18. 2026-10-1093
  19. 2026-10-13101
  20. 2026-10-16109
  21. 2026-10-17112
  22. 2026-10-18537
  23. 2026-10-191k
  24. 2026-10-202k
  25. 2026-10-213k
  26. 2026-10-224k
  27. 2026-10-314k
Rating
unchanged since 01.09
reviewsrating 5.00 · 27 readings
  1. 2026-09-01reviews1rating5.00
  2. 2026-09-03reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-07reviews1rating5.00
  5. 2026-09-08reviews1rating5.00
  6. 2026-09-09reviews1rating5.00
  7. 2026-09-10reviews1rating5.00
  8. 2026-09-13reviews1rating5.00
  9. 2026-09-15reviews1rating5.00
  10. 2026-09-16reviews1rating5.00
  11. 2026-09-20reviews1rating5.00
  12. 2026-09-21reviews1rating5.00
  13. 2026-09-25reviews1rating5.00
  14. 2026-09-26reviews1rating5.00
  15. 2026-10-04reviews1rating5.00
  16. 2026-10-08reviews1rating5.00
  17. 2026-10-09reviews1rating5.00
  18. 2026-10-10reviews1rating5.00
  19. 2026-10-13reviews1rating5.00
  20. 2026-10-16reviews1rating5.00
  21. 2026-10-17reviews1rating5.00
  22. 2026-10-18reviews1rating5.00
  23. 2026-10-19reviews1rating5.00
  24. 2026-10-20reviews1rating5.00
  25. 2026-10-21reviews1rating5.00
  26. 2026-10-22reviews1rating5.00
  27. 2026-10-31reviews1rating5.00

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

Specific sites only: 2 match patterns.

  • *://chatgpt.com/*
  • *://claude.ai/*
  • 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

zahin.mohammadd publishes 2 listings we track, 4k users between them.

  1. Download Router zahin.mohammadd · Productivity · Workflow · published 2026-01-21 61 users

Like this one

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

  1. I Look — Themes for ChatGPT & Claude Describes nearly the same job, smaller audience 6 users
  2. Custom Themes for ChatGPT, Claude & Gemini – Colors & UI Styles Describes nearly the same job, smaller audience 70 users ★ 5.0
  3. Custom Themes for ChatGPT, Claude & Gemini - ChatTheme Describes nearly the same job, smaller audience 26 users ★ 5.0
  4. ChatGPT, Claude & Gemini Themes – Chroma AI Describes nearly the same job, smaller audience 218 users ★ 5.0
  5. LLM SKIN Describes nearly the same job, smaller audience 44 users ★ 4.5

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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Users and rating on Ext Ops Panel

Markdown

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

HTML

<a href="https://extops.dev/extensions/cmmdmmbbbdjkfkcfjnaogoiaghagkdpk"><img src="https://extops.dev/extensions/cmmdmmbbbdjkfkcfjnaogoiaghagkdpk/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 2026-10-22. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built