ZenGPT (Chrome Extension)

Hides ChatGPT responses until they are fully generated.

Install

You can install ZenGPT from Chrome Web Store:

https://chromewebstore.google.com/detail/zengpt/jcmppahlhehiaoknhgjoojncbgagggik

Install (Developer Mode)

1. No build needed. This is a plain MV3 extension.
2. Open Chrome and go to chrome://extensions.
3. Enable "Developer mode" (top-right).
4. Click "Load unpacked" and select this folder: /Users/cosmo/Documents/projects/zengpt.
5. Go to https://chatgpt.com or https://chat.openai.com and use ChatGPT as usual.

The latest assistant message will be covered by an overlay while generation is in progress, and revealed automatically when finished.

How it works

• A content script observes the page for ChatGPT generation signals (e.g., the presence of a "Stop generating" button).
• While generating, ZenGPT adds an overlay to the latest assistant message container.
• When generation completes, the overlay is removed.

Notes

• Runs only on ChatGPT domains declared in manifest.json.
• No data leaves your browser. There is no background script or network access.
• If ChatGPT’s DOM changes significantly, detection heuristics may need updates.

Uninstall

• Remove it from chrome://extensions at any time.