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ChatGPT-UX-Customizer

Automatically applies a theme based on the chat name (changes user/assistant names, text color, icon, bubble style, window background, input area style, standing images, etc.)

Author
p65536
Daily installs
0
Total installs
12
Ratings
0 0 0
Version
1.3.6
Created
2025-07-26
Updated
2025-08-25
Size
365 KB
License
MIT
Applies to

Overview

A userscript that adds powerful theme and UI enhancement features to AI chat UIs.

There are ChatGPT and Gemini versions.

Key Features

  • Intuitive GUI Editor: Create and manage all themes and settings with an intuitive graphical interface. No need to edit JSON files directly.
  • Full Customization: Customize the look and feel of your chat by changing user/assistant names, icons, text colors, bubble style, backgrounds, and standing images.
  • Seamless UI Enhancements: Effortlessly navigate long conversations with features like collapsible messages and a handy message navigator (jump to next/previous/top of message).
  • Flexible Import/Export: All settings are based on JSON, making it easy to back up your configurations and share themes with others.

Screenshots (Images are for ChatGPT)

UX Customizer sample

Getting Started

  1. Click the gear icon ⚙️ in the top-right corner to open the settings panel.
  2. Open the Theme Editor to create your own theme from scratch.
  3. Alternatively, import a sample JSON file for a quick start.
  4. Sample File: Sample: default + 3 Themes

More info

Full Guide & Details on GitHub:

This script is open-source and licensed under the MIT License.