ChatGPT TOC Sidebar adds a live, scroll-aware table of contents to ChatGPT conversations.
It automatically indexes user messages, updates in real time as the conversation grows, and highlights the currently visible message while scrolling.
Features: Real-time TOC updates (no refresh needed) Scroll-synced active item highlighting One-click navigation to any message Lightweight, privacy-friendly (no data collection) Uses native Firefox theming Designed for long, technical, or research-heavy ChatGPT sessions.
