3. Installing Claude Code

Notes

Installing Claude Code Claude Code is simple to install whether you're on the web, in your terminal, or on the desktop.

Terminal Install via npm/Node.js or WSL — the first command to run in your project directory. After installation, you should be able to type claude and open your project with claude in the directory.

Visual Studio Code Install from the VS Code extension marketplace by searching for "Claude Code". After installation, you may sign in from the bottom left. The extension gives you the same terminal experience with added UI integration.

Desktop After installing and opening the Claude Desktop app, you will find the top row includes all the top navigation items. Works with specific folders on your machine.

Web You can also access Claude Code by going to claude.ai from any browser. This includes a similar interface to the desktop app.

Which One Should You Use?

If you're on the cutting edge, the terminal is the most powerful
Terminal or VS Code extension is recommended for most developers
Claude Code on the web is a solid choice if you prefer a browser-based experience
All three are kept up to date; the right answer is whichever you're most likely to use