Nyra Theme Studio

Name: Nyra Theme Studio
Author: Fimaki Publish

Dark theme presets and surface controls for ChatGPT.

As of June 2026, Nyra Theme Studio has — users in the Functionality & UI category.

Fimaki Publish Functionality & UI

Chrome Web Store ↗.crx

Users0%

—

Rating0%

—

— reviews

Reviews0%

—

Version

2.0.59

Manifest V3

History

1 snapshots

Tracking since Jun 26, 2026.

Not enough history yet for this metric — the chart fills in as we collect more snapshots.

View as table

Date	Users	Rating	Reviews	Version
Jun 26, 2026	—	—	—	2.0.59
Now	—	—	—	2.0.59

Permissions & access

Permissions: storagetabs
Host access: https://chatgpt.com/*, https://chat.openai.com/*

Screenshots

About

Nyra Theme Studio is a lightweight visual customization extension for ChatGPT. If you dont like the new black theme for ChatGpt. You can use the old theme with this extension or you can customize your dream theme.

I originally built it for my own daily use to make long ChatGPT sessions more comfortable, then decided to share it so other people can use the same dark theme presets and surface controls.

Privacy:
Nyra Theme Studio does not collect, sell, transmit, or share personal data. It only stores local extension preferences such as the selected theme and disabled state.

Nyra Theme Studio is an independent extension and is not affiliated with OpenAI, ChatGPT, Google, or Chrome.

Technical

Version: 2.0.59
Manifest: V3
Size: 2.28MiB
Min Chrome: 88
Languages: 1
Featured: No

Metadata

ID: nfnlmkjllildnlkpbcodfgooapoalpca
Developer ID: ud0999d12df3e7e9fab752e9559eeaf01
Developer Email: [email protected]
Created: Jun 25, 2026
Last Updated (Store): Jun 25, 2026
Last Scraped: Jun 26, 2026
Website: —
Support URL: —
Privacy Policy: —

Data sourced from the Chrome Web Store · last verified Jun 26, 2026.