Refiner for Grok

About

Refiner for Grok is a professional control surface for working with Grok AI responses. It solves the problem of iterative AI editing by letting you pin specific text fragments, add precise instructions, and send structured prompts back to the chat — without losing context or rewriting everything manually.

DISCLAIMER
An unofficial Chrome extension for a more convenient experience with Grok from xAI. Not affiliated with xAI or Elon Musk.

KEY FEATURES
• Select & Pin Fragments
  Click and select any portion of Grok's response to capture it. A floating "Add Edit" button appears instantly.

• Add Editing Instructions
  Write specific comments for each fragment: "make this shorter", "add examples", "explain in simpler terms", etc.

• Structured Prompts
  Use the "To Chat" button to insert a well-formatted prompt directly into Grok's input field. Each fragment is quoted with your instructions below it.

• Persistent Storage
  Your edits are saved locally. Close the browser, come back tomorrow — everything is still there.

• Clean UI
  Collapsible side panel with dark theme. Doesn't interfere with Grok's interface. Works on grok.com, x.ai, and x.com/i/grok.

PERFECT FOR
• Iterative refinement of AI-generated content
• Content creators working with multiple AI drafts
• Developers reviewing code snippets from Grok
• Researchers managing long AI conversations
• Anyone who needs precise control over AI editing workflows

HOW IT WORKS
1. Open Grok, start a conversation
2. When you see text you want to refine, select it
3. Click "Add Edit" on the floating button
4. Add your instruction in the side panel
5. Click "To Chat" to send the formatted prompt back to Grok
6. Grok responds with your requested changes

NO DATA COLLECTION
Refiner for Grok stores everything locally on your device. No analytics, no tracking, no external servers. Your conversations stay private.

OPEN SOURCE
Full source code available at: https://github.com/Mopexod/grok-refiner
MIT License. Community contributions welcome.