The ChatGPT Customizer is a Chrome extension designed to personalize your ChatGPT experience. Users can modify the visual layout, including colors, styles, and fonts, to create a tailored environment. The extension supports the saving and loading of custom profiles via CSV or JSON formats, allowing for easy transitions between different settings. Users can also import and export their conversation histories for later analysis. With a user-friendly interface, it encourages creativity and improved usability.

ClaudeBuff is an enhancement extension for ClaudeAI users that offers improved user interface customization options and enhanced conversation navigation. Users have the ability to personalize their ClaudeAI environment by selecting theme colors, adjusting text styles and sizes, and uploading background images. This extension also provides efficient navigation within conversations via intuitive shortcuts and hotkeys, making for a seamless and personalized chat experience across various devices.