> ## Documentation Index
> Fetch the complete documentation index at: https://notes.kodekloud.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction

> Learn how to enhance your VS Code experience with Cursor's AI-driven autocompletion for efficient coding and real-time assistance.

Elevate your VS Code development experience with Cursor’s AI-driven autocompletion. In this lesson, you’ll discover how Cursor seamlessly integrates into your IDE, offering context-aware suggestions and interactive assistance to help you code more efficiently.

Throughout this tutorial, we’ll cover:

| Feature                      | Description                                                       |
| ---------------------------- | ----------------------------------------------------------------- |
| Intelligent Code Suggestions | Context-aware snippets and completions to speed up your workflow  |
| Composer Integration         | Quick setup and in-depth configuration options for AI completions |
| Automatic Imports            | Automatically insert missing imports as you code                  |
| Prompt Engineering           | Best practices to craft precise AI prompts                        |
| Ask Mode                     | On-demand, interactive AI chat for real-time guidance             |

By the end of this lesson, you’ll be able to:

* Configure Cursor Composer and tailor its settings
* Leverage automatic imports to maintain clean code
* Apply prompt engineering techniques for optimal suggestions
* Use Ask Mode to troubleshoot and refine your code

<Callout icon="lightbulb" color="#1CB2FE">
  Make sure you’re running VS Code version 1.60 or higher to ensure full compatibility with Cursor’s latest extensions.
</Callout>

***

## 1. Intelligent Code Suggestions

Cursor analyzes your open files and project context to provide accurate, relevant completions. As you type, Cursor offers:

* Real-time autocompletion for functions, classes, and variables
* Inline documentation and type hints
* Adaptive learning based on your coding patterns

```javascript theme={null}
// Example: Efficient React component skeleton
import React from 'react';

const MyComponent = ({ title, items }) => {
  return (
    <div>
      <h1>{title}</h1>
      <ul>
        {items.map((item) => (
          <li key={item.id}>{item.label}</li>
        ))}
      </ul>
    </div>
  );
};

export default MyComponent;
```

***

## 2. Getting Started with Composer

Composer is Cursor’s configuration hub, where you can:

1. Install the Cursor extension from the [Visual Studio Marketplace](https://marketplace.visualstudio.com/)
2. Open the Composer panel (`View > Command Palette > Cursor: Open Composer`)
3. Adjust settings such as model selection, response length, and suggestion triggers

<Callout icon="triangle-alert" color="#FF6B6B">
  Certain corporate firewalls may block AI model API requests. Ensure your network allows outbound HTTPS traffic to `api.cursor.dev`.
</Callout>

***

## 3. Automatic Imports & Customizable Settings

Cursor can detect missing imports and insert them automatically:

```python theme={null}
# Before Cursor
def fetch_user(id):
    response = requests.get(f"https://api.example.com/users/{id}")
    return response.json()

# After Cursor suggests and adds:
import requests
```

You can fine-tune import behavior in Composer:

| Setting                   | Description                                |
| ------------------------- | ------------------------------------------ |
| Auto Import On Completion | Insert imports when selecting a completion |
| Import Style              | Choose between absolute and relative paths |

***

## 4. Essential Prompt Engineering

Fine-tune your prompts to get the best results:

* **Be specific**: Include function signatures or expected return types.
* **Use context**: Provide surrounding code snippets for better accuracy.
* **Iterate quickly**: Refine your prompt based on Cursor’s initial suggestions.

```bash theme={null}
# Prompt example in Ask Mode
# “Generate a TypeScript interface for a REST response with fields: id, name, email.”
```

***

## 5. Using Ask Mode for Interactive Assistance

Ask Mode transforms your editor into an AI chat interface. Use it to:

* Debug errors by pasting stack traces
* Refactor code snippets on the fly
* Generate documentation or unit tests

Press `Ctrl+Shift+P` and select **Cursor: Open Ask Mode** to begin.

***

## References

* [Cursor Documentation](https://docs.cursor.dev/)
* [Visual Studio Code](https://code.visualstudio.com/)
* [Prompt Engineering Best Practices](https://ai.googleblog.com/2021/04/prompt-engineering.html)

<CardGroup>
  <Card title="Watch Video" icon="video" cta="Learn more" href="https://learn.kodekloud.com/user/courses/cursor-ai/module/e11e1c1e-9b6b-4c53-b14a-24babbd114a5/lesson/0fde7f79-2d60-4881-b2a7-22b2882b50e7" />
</CardGroup>