---
title: What is the AI Coach Extension?
description: What is the AI Coach Extension?
---

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1. [Mindstone Learning](https://help.mindstone.com/)
2. [General](https://help.mindstone.com/general)

# What is the AI Coach Extension?

## The Mindstone AI Coach Extension is a browser extension that brings Mindstone's prompt coaching directly into ChatGPT, Claude, Gemini, and Copilot — the AI tools you're already using at work.

#### When you're writing a prompt in one of these tools, the extension adds a small button next to the input box. Click it to get:

- **Instant feedback** on the quality of your prompt
- **An improved version** of your prompt, suggested by the coaching AI
- **Your prompt score** — so you can track your skill level over time, just like in the Prompt Sandbox

#### How to Install

1. Visit the [Mindstone AI Coach on Chrome Web Store](https://chromewebstore.google.com/detail/mindstone-ai-coach/jadnmojgpippfggmljlocloipejjalob).
2. Click **Add to Chrome** and confirm the installation.
3. Log in with your Mindstone account when prompted.
4. The Mindstone button will appear automatically when you're on ChatGPT, Claude, or Gemini.

#### Supported Platforms

The AI Coach Extension currently works on:

- [ChatGPT](https://chatgpt.com)
- [Claude](https://claude.ai)
- [Google Gemini](https://gemini.google.com)
- [Microsoft CoPilot](https://copilot.microsoft.com)

#### Privacy

The extension does not store your prompts or conversation content. It sends a temporary snapshot to Mindstone's API for coaching analysis only. [Read the full privacy details here.](https://help.mindstone.com/privacy-policy-ai-coach-extension)

- [FAQs](https://help.mindstone.com/faqs)
- [Getting started](https://help.mindstone.com/getting-started)
- [Troubleshooting](https://help.mindstone.com/troubleshooting)
- [General](https://help.mindstone.com/general)
- [Account](https://help.mindstone.com/account)

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