ChatGPT Timeline Navigator

# ChatGPT Timeline Navigator
ChatGPT Timeline Navigator is a navigation extension designed specifically for long ChatGPT conversations. It automatically generates a timeline on the right side of the page, extracts all user questions from the current conversation, and displays them in a concise list to help you quickly locate and review past questions.

When browsing long conversations, the extension automatically identifies user messages, extracts the first 30 characters of each question as a preview, and updates them in real time to the right sidebar. Clicking any item smoothly scrolls to the corresponding message position, greatly improving search efficiency in long conversations.

## Main Features:
- Automatically identifies user questions in ChatGPT conversations
- Fixed timeline sidebar on the right
- Click items to quickly jump to corresponding messages
- Automatically highlights the current question based on scroll position
- Supports dynamic content loading, adapting to continuously generated and appended conversations
- Supports sidebar folding and expanding
- Supports exporting the current conversation timeline
- Dark-themed interface with a unified and clean style

## Suitable Use Cases:
- Reviewing key questions in long conversations
- Quickly jumping to a specific round of questions
- Organizing the structure of ChatGPT chat logs
- Improving navigation efficiency during research, writing, and programming Q&A sessions

## Privacy Notice:
This extension runs **only locally** within your browser. It does **not** upload your chat content to external servers, nor does it collect or sell user data.