PrototypeLesson 10 of 23
Create Your Project Folder
1 min readClaude Code for DesignersUpdated Feb 18, 2026
Every project Claude Code touches lives in a folder. You'll create one, step into it, and re-launch Claude Code so it knows where home is for the rest of this lesson.
Create Your Project Folder
Exit Claude Code Temporarily
Type exit and press Enter. You'll return to your regular Terminal.
Create a Project Folder
Run this command:
Terminal
mkdir my-first-prototypeThen navigate into it:
Terminal
cd my-first-prototypeStart Claude Code in Your Project
Run:
Terminal
claudePaste your API key again. Now you're inside Claude Code, with your project as the working folder.
Project folder ready
- Created a my-first-prototype folder with mkdir
- Stepped into it with cd
- Re-launched Claude Code so it's scoped to your new project
You have an empty project. Time to ask Claude Code to fill it.