Set it up
Up and running in about 15 minutes.
No coding, and if you use the Claude desktop app, no terminal either. The steps are the same for every package.
After checkout, Lemon Squeezy emails you a download link and shows it on the confirmation page. Download the zip and unzip it somewhere permanent that you will remember, like your Documents folder. The unzipped folder is your operating system.
curl -fsSL https://claude.ai/install.sh | bash. Windows: irm https://claude.ai/install.ps1 | iex. Then run claude --version to confirm, and sign in on first run.This is the step people miss. Claude always works inside one folder, and the commands only exist when it is opened in your unzipped folder.
cd then drag the folder onto the terminal window (it fills in the path), press Enter, then type claude.In your first session, type /start and press Enter. The guided course takes over: it introduces itself, checks your setup and walks you through everything one step at a time. You do not need to come back to this page unless something breaks.
cd into it, then claude). Not sure where you are? Ask Claude "which folder am I in?" If the commands do not appear when you type /, you are in the wrong folder.- "command not found: claude": close and reopen the terminal, or use the desktop app instead.
- /start does not show up: you are not in your unzipped folder. Redo the step before.
- Login loops or errors: check that your Pro or Max subscription is active at claude.ai, then sign in again.
Pick the package that fits and come back here when you are ready to set it up.