Instalar os assistentes (antes de abrir o Overclock).

Promise: You'll install the AI assistants' "engines" with your own hands, before opening Overclock — by copying and pasting the official commands. When Overclock opens, Guided Mode checks everything and shows each assistant with a green ✓.

Overclock's assistants run on top of special programs called CLIs ("command-line interface" — you don't need to memorize that). Each assistant has its own: Claude's, Codex's, Gemini's… Without them, the assistants can't work.

Here you install these engines yourself, outside of Overclock, using each one's official installer. This is the only part of the course where you touch the terminal — and it's just copy, paste, and press Enter.

Claude is the only one required for the course. The others are optional — you can install them now or later.

Step 1 — Open the command window

On Mac: press Cmd + Space, type Terminal, and press Enter. A text window will open — that's it.

On Windows: click the Start menu, type PowerShell, and press Enter.

Keep this window open: every command in this lesson is pasted into it (copy with the copy button, paste, press Enter, and wait for it to finish).

Step 2 — Install Claude (required)

Official installer, complete, no other dependencies needed. On Mac, paste into Terminal:

curl -fsSL https://claude.ai/install.sh | bash

On Windows, paste into PowerShell:

irm https://claude.ai/install.ps1 | iex

A few progress lines will show up. When the prompt comes back, it's installed.

You do NOT need Homebrew, Node, or anything else besides this for Claude. Its installer is complete and official.

Step 3 — Antigravity (optional)

Also has its own official installer, no other dependencies. It asks for a Google account login the first time you use it. On Mac:

curl -fsSL https://antigravity.google/cli/install.sh | bash

On Windows:

irm https://antigravity.google/cli/install.ps1 | iex

Step 4 — Codex, Gemini, and Copilot (optional — need Node)

These three need an extra piece called Node first. It's a normal, click-through installer:

Your computer password — when and why. During Node's installation, a window from Mac or Windows itself may ask for your password (on Windows it's UAC, asking "Do you want to allow this app to make changes to your device?"). That's the system's protection making sure only you install things — that's a good thing.

• On Mac: type the password you use to log in to your computer and press Enter. Dots don't show up while you type — that's normal, type anyway.
• On Windows: click "Yes" on the UAC window.

With Node installed, paste the command for each assistant you want (one at a time — same command on Mac and Windows):

npm install -g @openai/codex

npm install -g @google/gemini-cli

npm install -g @github/copilot

Step 5 — Open Overclock: Guided Mode checks everything

Now open Overclock. The first time, it walks you through 3 screens:

Screen 1 — Welcome

An intro screen. Read it if you want, or just click the button to continue — something like "Get Started" or "Continue". [[CONFIRM IN UI]]

Screen 2 — "Choose your assistants"

Overclock searches your computer for the engines you just installed and shows each one on the list as installed ✓. If everything's in place, it tells you your assistants are already installed and moves on by itself. [[CONFIRM IN UI]]

Missing one? No drama: each card has an Install button — Overclock downloads it through the official channel and shows a progress bar. And it's all optional: you can click Continue without installing anything and handle it later, in the assistants panel.

Screen 3 — Choose your working folder

(This screen is covered in the next lesson — but it comes right after, without closing the program.)

Tip: If Overclock freezes or closes midway, you can open it again. Guided Mode resumes where it left off — you don't need to start from scratch.

Got an error icon on an assistant on Screen 2? It can happen if the internet dropped midway. Click "try again" if it shows up, or close and reopen Overclock.

This lesson's micro-win: The assistants' engines are on your computer, installed by you, through the official channels — and Overclock checked everything with a green ✓. That was the only time you'll use the terminal in the entire course.

Next step: Lesson 1.6 — Choosing your working folder.