When you're working with Claude Code, you'll want it to integrate smoothly with your development environment. The IDE integration isn't just a nice-to-have - it shapes how you interact with Claude's output, especially when it comes to managing code changes.
The most useful part comes from how Claude Code handles diffs. Instead of showing changes in a hard-to-read terminal format, your IDE displays them in a rich, interactive way. You can scroll through files, review changes line-by-line, and even make tweaks before accepting them.
/ide command in Claude CodeThis command shows your IDE connection status and guides you through installation if needed.
/ide
The output tells you which IDE you're connected to and provides installation instructions for other supported IDEs like Cursor, Windsurf, or others.
Claude Code communicates with your IDE through an extension. If you're using VS Code, the extension is called "Claude for VS Code". Follow the installation link from the /ide command output.
Once installed and connected, your IDE is ready to handle diffs from Claude Code.
For example, try this prompt:
Remove the test watch command from package.json
Claude will read the relevant file (in this case, package.json) and propose changes.