Courses
4 free courses, 60 lessons, all of it hands-on in your browser — nothing to install. The first track teaches the skill itself; the tool tracks cover the individual agents and how to choose between them. Brand new? Start with Vibe Coding 101— it assumes nothing.
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 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 coding agent: setup, workflow, and where it beats the alternatives.
Gemini CLI from Zero
Google's terminal agent: setup, huge-context workflows, and what it costs.
Build and ship
Ship Your First App
Take one idea all the way: build it with an agent, put it online, and hand someone the link.