Quickly summarize web page contents

This is a Firefox extension that summarizes the content of the current webpage on-demand using the OpenAI API (GPT-3.5). Users need to provide their OpenAI API key in the extension settings.

You can load the extension in Firefox using the about:debugging page as a temporary add-on for testing.

The code was written with ChatGPT as my sidekick, which was a pretty cool experience.

Usage

1. Install the extension in Firefox using the about:debugging page for testing.
2. Once installed, save your OpenAI key in the extension settings overview.
3. Navigate to any webpage, select text to summarize.
4. Click the extension icon to open the popup. Click "Summarize selection" to generate a summary of the contents in a new tab.