## Overview

Roo Code is a VS Code AI coding assistant that supports OpenAI-compatible providers.

## Prerequisites

- VS Code installed
- ModelStack API key from [dashboard](https://modelstack.cc/dashboard/api-keys)

## Installation

1. Open VS Code
2. Go to Extensions
3. Search for **Roo Code**
4. Install and reload VS Code

## Configure ModelStack

In Roo Code provider settings:

- Provider: **OpenAI Compatible**
- Base URL: `https://api.modelstack.cc/v1`
- API key: your ModelStack API key
- Model: choose any from [supported models](/models/supported-models)

## Usage

Open Roo Code panel and start coding tasks as usual. All requests route through ModelStack.

## Troubleshooting

- Ensure your key is valid and has available credits
- Verify base URL is exactly `https://api.modelstack.cc/v1`
- Use valid model identifiers from ModelStack docs

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