user@cyberfuturo:~$ ./cf start

Getting started.

Three steps, zero install. Exercises run in a GitHub Codespace — a browser-based VM with Python, Git, and SQLite preconfigured.

Open in Codespaces See the repo

You only need a free GitHub account. 60 h/month of free Codespaces covers the entire course.

Step 1 — Open the Codespace

Click Open in Codespaces. GitHub spins up a VM with VS Code in the browser, the repo already cloned, and every tool preconfigured.

Prefer local? git clone https://github.com/notifuturo/cyberfuturo.git and open the folder in your editor. You'll need Python 3.11+ installed.

Step 2 — See the lessons

With the terminal open in the Codespace, run:

bash — cyberfuturo/curriculum

user@cyberfuturo:~/curriculum$ ./cf list ▸ Available lessons 00 Welcome 01 Terminal 02 First Git commit 03 Hello, Python ... Use: ./cf start NN to begin lesson NN

Step 3 — Finish the first lesson

Start with lesson 00 and work in order. For each lesson:

./cf start NN
Prints the task in the terminal. Run ./cf show NN to see it again.
Do what the task asks
Create files, run commands, edit code — all in the same terminal or the Codespace's editor.
./cf check
Validates your work. If it passes, the lesson is marked complete. If not, the validator tells you what's missing.
./cf next
Jumps to the next lesson. Or ./cf list to see them all again.

Want the full explanation?

Tasks are free forever — the repo is public. The full teaching chapters (explanations, the "why", analogies) are part of the course: buy it once for $9 USD for lifetime access in 4 languages, plus handouts and certificates as you complete each module.

Buy the course · $9 Back to home