Vibe coding and the terminal from zero
Free courses for people who have never opened a terminal. Describe what you want, get working software, and learn to read what the agent wrote — right in your browser, nothing to install.
Who teaches thisMikhail KuzmitskiiDegree in education (Physics and Computer Science)The first lesson takes 5 minutes. Do it today and your streak starts · no card, and signing in is optional.
Try it right now — commands type themselves, or hit the buttons and type your own:
Not sure where to start?
Answer two questions — your experience and your goal — and AI builds a personal route in a couple of seconds: which courses to take, and in what order.
- ~10 seconds
- 8 courses in the catalog
- Free, no signup
- 1
Vibe Coding 101
See what an agent can build for you, and where it goes wrong.
- 2
Terminal Basics
The command line every agent runs in — typed, not read about.
- 3
Claude Code from Zero
Drive one agent properly, on a real project.
Built by AI around your experience and goal
Catalog
All courses
Start with the skill, then pick up whichever agent you end up using. 8 courses, 101 lessons — all free, all in the browser, nothing to install.
Start here
Vibe Coding 101
Build real software by describing what you want. What vibe coding is, where it works, and where it quietly fails.
hands-on terminalTerminal Basics
The command line is where every AI coding agent lives. Learn it hands-on, in a real simulator, without installing anything.
hands-on terminalThe tools
Claude Code from Zero
Anthropic's coding agent, end to end: install it, point it at a project, and get real work done.
hands-on terminalClaude Code: Pro Level
Control the session, permission modes and the sandbox, hooks and plugins, and Claude Code in scripts and CI — with safe limits.
hands-on terminalWhich AI Coding Tool?
Claude Code, Codex, Gemini CLI, Cursor, Grok, Kimi — what each is actually good at, and how to choose without burning a month.
Codex from Zero
OpenAI's terminal agent, Codex CLI: install and sign in, a first session you can undo, AGENTS.md, and the approvals and sandbox that decide what it may do.
hands-on terminalGemini CLI from Zero
Google's open-source terminal agent: who should use it and who Antigravity CLI replaced it for, install and sign-in, a first session, GEMINI.md, and approval modes.
hands-on terminalBuild and ship
Why this works
Learn by doing
Not videos — a real terminal simulator. You type a command and see the result immediately, in a safe sandbox.
A personal plan
AI maps a route around your experience and your goal — so you know which lessons actually matter for you.
Progress and streaks
XP, achievements and day streaks keep the momentum going.
Lessons you can listen to
Any lesson can be read aloud by your browser, sentence by sentence — handy on the move.
Help when you are stuck
A glossary, a command cheat sheet and a breakdown tool for any line you do not recognise.
Something real at the end
Vibe Coding 101 and Claude Code both finish the same way: a small project you build with an agent and put online.
Where do you start?
Pick the entry point that matches your level.
I’ve never built anything
Vibe Coding 101 starts at level 0: what vibe coding is, and what an agent actually does when you ask it for code.
The terminal is the scary part
Terminal Basics has you typing pwd, ls, cd and your first git commit in a simulator on the page.
I’m fine in the terminal
Claude Code from Zero: install it, point it at a real project, and get actual work done with it.
Still deciding which agent to use? Compare them side by side — or take the course on choosing.