Folding Window for ChatGPT — AHAIJUN

Folding Window for ChatGPT is an unofficial local Firefox extension designed to make very long ChatGPT conversations lighter and easier to navigate.

It keeps only recent conversation turns actively rendered, prunes older heavy conversation DOM nodes, and uses an early local pre-trim mechanism to reduce the amount of old conversation data that ChatGPT needs to render in long chats.

Main features:

• Compact top control bar for quick access.
• Configurable number of recent conversation turns to keep visible.
• Local pruning of old conversation DOM nodes.
• Optional early page pre-trimming for long conversation responses.
• Lightweight CSS mode to reduce rendering pressure.
• Optional answer folding.
• Local diagnostics log for troubleshooting.
• No analytics, no tracking, no external server.

This extension is not affiliated with OpenAI or ChatGPT. It works locally in the browser and is intended for users who frequently work with long ChatGPT conversations that become slow or heavy.