> ## Documentation Index¶
> Fetch the complete documentation index at: https://code.claude.com/docs/llms.txt¶
> Use this file to discover all available pages before exploring further.¶
¶
# Claude Code overview¶
¶
> Learn about Claude Code, Anthropic'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¶
¶
Prerequisites:¶
¶
* A [Claude subscription](https://claude.com/pricing) (Pro, Max, Teams, or Enterprise) or [Claude Console](https://console.anthropic.com/) account¶
¶
**Install Claude Code:**¶
¶
To install Claude Code, use one of the following methods:¶
¶
<Tabs>¶
<Tab title="Native Install (Recommended)">¶
**macOS, Linux, WSL:**¶
¶
```bash theme={null}¶
curl -fsSL https://claude.ai/install.sh | bash¶
```¶
¶
**Windows PowerShell:**¶
¶
```powershell theme={null}¶
irm https://claude.ai/install.ps1 | iex¶
```¶
¶
**Windows CMD:**¶
¶
```batch theme={null}¶
curl -fsSL https://claude.ai/install.cmd -o install.cmd && install.cmd && del install.cmd¶
```¶
¶
<Info>¶
Native installations automatically update in the background to keep you on the latest version.¶
</Info>¶
</Tab>¶
¶
<Tab title="Homebrew">¶
```sh theme={null}¶
brew install --cask claude-code¶
```¶
¶
<Info>¶
Homebrew installations do not auto-update. Run `brew upgrade claude-code` periodically to get the latest features and security fixes.¶
</Info>¶
</Tab>¶
¶
<Tab title="WinGet">¶
```powershell theme={null}¶
winget install Anthropic.ClaudeCode¶
```¶
¶
<Info>¶
WinGet installations do not auto-update. Run `winget upgrade Anthropic.ClaudeCode` periodically to get the latest features and security fixes.¶
</Info>¶
</Tab>¶
</Tabs>¶
¶
**Start using Claude Code:**¶
¶
```bash theme={null}¶
cd your-project¶
claude¶
```¶
¶
You'll be prompted to log in on first use. That's it! [Continue with Quickstart (5 minutes) →](/en/quickstart)¶
¶
<Tip>¶
See [advanced setup](/en/setup) for installation options, manual updates, or uninstallation instructions. Visit [troubleshooting](/en/troubleshooting) if you hit issues.¶
</Tip>¶
¶
## What Claude Code does for you¶
¶
* **Build features from descriptions**: Tell Claude what you want to build in plain English. It will make a plan, write the code, and ensure it works.¶
* **Debug and fix issues**: Describe a bug or paste an error message. Claude 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. Claude Code maintains awareness of your entire project structure, can find up-to-date information from the web, and with [MCP](/en/mcp) can pull from external data sources 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 Claude Code¶
¶
* **Works in your terminal**: Not another chat window. Not another IDE. Claude Code meets you where you already work, with the tools you already love.¶
* **Takes action**: Claude Code can directly edit files, run commands, and create commits. Need more? [MCP](/en/mcp) lets Claude read your design docs in Google Drive, update your tickets in Jira, or use *your* custom developer tooling.¶
* **Unix philosophy**: Claude Code is composable and scriptable. `tail -f app.log | claude -p "Slack me if you see any anomalies appear in this log stream"` *works*. Your CI can run `claude -p "If there are new text strings, translate them into French and raise a PR for @lang-fr-team to review"`.¶
* **Enterprise-ready**: Use the Claude API, or host on AWS or GCP. Enterprise-grade [security](/en/security), [privacy](/en/data-usage), and [compliance](https://trust.anthropic.com/) is built-in.¶
¶
## Next steps¶
¶
<CardGroup>¶
<Card title="Quickstart" icon="rocket" href="/en/quickstart">¶
See Claude Code in action with practical examples¶
</Card>¶
¶
<Card title="Common workflows" icon="graduation-cap" href="/en/common-workflows">¶
Step-by-step guides for common workflows¶
</Card>¶
¶
<Card title="Troubleshooting" icon="wrench" href="/en/troubleshooting">¶
Solutions for common issues with Claude Code¶
</Card>¶
¶
<Card title="IDE setup" icon="laptop" href="/en/vs-code">¶
Add Claude Code to your IDE¶
</Card>¶
</CardGroup>¶
¶
## Additional resources¶
¶
<CardGroup>¶
<Card title="About Claude Code" icon="sparkles" href="https://claude.com/product/claude-code">¶
Learn more about Claude Code on claude.com¶
</Card>¶
¶
<Card title="Build with the Agent SDK" icon="code-branch" href="https://docs.claude.com/en/docs/agent-sdk/overview">¶
Create custom AI agents with the Claude Agent SDK¶
</Card>¶
¶
<Card title="Host on AWS or GCP" icon="cloud" href="/en/third-party-integrations">¶
Configure Claude Code with Amazon Bedrock or Google Vertex AI¶
</Card>¶
¶
<Card title="Settings" icon="gear" href="/en/settings">¶
Customize Claude Code for your workflow¶
</Card>¶
¶
<Card title="Commands" icon="terminal" href="/en/cli-reference">¶
Learn about CLI commands and controls¶
</Card>¶
¶
<Card title="Reference implementation" icon="code" href="https://github.com/anthropics/claude-code/tree/main/.devcontainer">¶
Clone our development container reference implementation¶
</Card>¶
¶
<Card title="Security" icon="shield" href="/en/security">¶
Discover Claude Code's safeguards and best practices for safe usage¶
</Card>¶
¶
<Card title="Privacy and data usage" icon="lock" href="/en/data-usage">¶
Understand how Claude Code handles your data¶
</Card>¶
</CardGroup>¶
¶
¶
---¶
¶
> To find navigation and other pages in this documentation, fetch the llms.txt file at: https://code.claude.com/docs/llms.txt