Pick a career path, follow a roadmap that knows what you already finished, and prove it with code you wrote yourself. An AI mentor sits beside you the whole way.
Total the cart with reduce
const total = cart.reduce(
(sum, item) => sum + item.price * item.qty,
0
);+75 XP · Achievement unlocked: First Coding Challenge
Nice. Before you move on — what happens if cart is empty? Try it and tell me why that second argument matters.
Every module ends in a challenge you have to pass — a browser editor, real tests, a real console. Nothing unlocks because you watched it.
Stuck code gets a question, not a copy-paste answer. It reads your submission, spots the bug and walks you to it.
Eight real briefs with requirements and milestones. You finish with work you can show, plus the write-up recruiters actually read.
Career paths
Every path bundles the courses, the practice and the portfolio pieces a hiring manager expects to see — in the order that makes them stick.
Prompts · Tools · Agents · Autonomy
Go from asking Claude useful questions to running bounded, observable AI workflows—with permissions, verification and human approval built in.
HTML · CSS · JS · React
Build the interfaces people touch. You will move from your first HTML tag to a React app with real data, shipping four portfolio pieces along the way.
Python · Automation · Data
Learn the language that runs scripts, servers and models — then use it to automate real work.
How it works
8 career paths, each with a week-by-week roadmap and a clear finish line.
Ten-minute lessons that end in a challenge. Daily goal, streak, XP — enough to make you come back.
Portfolio projects with a brief, requirements and milestones. Submit, get feedback, iterate.
A public profile, a project portfolio and a certificate with a verifiable ID.
Portfolio
Eight briefs with real requirements. Build them, submit them, get feedback, put them on a public profile you can link from a CV.
Momentum
Streaks, daily goals, XP, levels and achievements exist for one reason: most people quit in week three. A 150 XP daily goal is about twenty minutes — small enough to keep, big enough to matter.
Start free, keep the streak, and see where you are in a month. Upgrade only when you want the AI mentor on every challenge.