GPT Helper is a Chrome extension that aims to boost the functionality of ChatGPT. This tool, developed by chengcheu321, is available for free in the Browsers category under Add-ons & Tools. By installing GPT Helper, users can easily access prompt templates within ChatGPT, enhancing their overall experience.

With GPT Helper installed, users can conveniently add prompt templates to ChatGPT. By clicking on the setting button located in the bottom right corner of chatgpt.com, users can manage and utilize prompt templates by typing '/xxx' in the input box of ChatGPT. This feature streamlines the process of generating prompts and facilitates smoother interactions within the ChatGPT platform.