# Qwen Code overview

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> Learn about Qwen Code, Qwen's agentic coding tool that lives in your terminal and helps you turn ideas into code faster than ever before.

## Get started in 30 seconds

### Install Qwen Code:

**Linux / macOS**

```sh
curl -fsSL https://qwen-code-assets.oss-cn-hangzhou.aliyuncs.com/installation/install-qwen.sh | bash
```

**Windows (Run as Administrator CMD)**

```sh
curl -fsSL -o %TEMP%\install-qwen.bat https://qwen-code-assets.oss-cn-hangzhou.aliyuncs.com/installation/install-qwen.bat && %TEMP%\install-qwen.bat
```

> [!note]
>
> It's recommended to restart your terminal after installation to ensure environment variables take effect. If the installation fails, please refer to [Manual Installation](./quickstart#manual-installation) in the Quickstart guide.

### Start using Qwen Code:

```bash
cd your-project
qwen
```

Select **Qwen OAuth (Free)** authentication and follow the prompts to log in. Then let's start with understanding your codebase. Try one of these commands:

```
what does this project do?
```

![](https://cloud.video.taobao.com/vod/j7-QtQScn8UEAaEdiv619fSkk5p-t17orpDbSqKVL5A.mp4)

You'll be prompted to log in on first use. That's it! [Continue with Quickstart (5 mins) →](./quickstart)

> [!tip]
>
> See [troubleshooting](./support/troubleshooting) if you hit issues.

> [!note]
>
> **New VS Code Extension (Beta)**: Prefer a graphical interface? Our new **VS Code extension** provides an easy-to-use native IDE experience without requiring terminal familiarity. Simply install from the marketplace and start coding with Qwen Code directly in your sidebar. Download and install the [Qwen Code Companion](https://marketplace.visualstudio.com/items?itemName=qwenlm.qwen-code-vscode-ide-companion) now.

## What Qwen Code does for you

- **Build features from descriptions**: Tell Qwen Code what you want to build in plain language. It will make a plan, write the code, and ensure it works.
- **Debug and fix issues**: Describe a bug or paste an error message. Qwen Code will analyze your codebase, identify the problem, and implement a fix.
- **Navigate any codebase**: Ask anything about your team's codebase, and get a thoughtful answer back. Qwen Code maintains awareness of your entire project structure, can find up-to-date information from the web, and with [MCP](./features/mcp) can pull from external datasources like Google Drive, Figma, and Slack.
- **Automate tedious tasks**: Fix fiddly lint issues, resolve merge conflicts, and write release notes. Do all this in a single command from your developer machines, or automatically in CI.

## Why developers love Qwen Code

- **Works in your terminal**: Not another chat window. Not another IDE. Qwen Code meets you where you already work, with the tools you already love.
- **Takes action**: Qwen Code can directly edit files, run commands, and create commits. Need more? [MCP](./features/mcp) lets Qwen Code read your design docs in Google Drive, update your tickets in Jira, or use _your_ custom developer tooling.
- **Unix philosophy**: Qwen Code is composable and scriptable. `tail -f app.log | qwen -p "Slack me if you see any anomalies appear in this log stream"` _works_. Your CI can run `qwen -p "If there are new text strings, translate them into French and raise a PR for @lang-fr-team to review"`.