Features
Everything you need to go
from zero to job-ready.
No passive video courses. Every lesson puts you in the editor writing real code from the start.
Code every lesson
An interactive editor in every lesson. Write code, run it, get instant feedback. No watching someone else type.
AI tutor
Stuck? Your tutor sees your code and your current step, and guides you without giving away the answer.
Real projects
Build actual programs — games, tools, utilities. Things you can show people, not toy exercises.
AI code review
Submit projects and get scored on correctness, code quality, and best practices — like a senior dev on your team.
Python & JavaScript
Start with Python for fundamentals or JavaScript for the web. Same lessons, your choice of language.
GitHub projects
Advanced projects use real GitHub repos. Build, push, and get AI review — the same workflow as the job.
The difference between
stuck and shipping.
Free gets you started. Pro gives you a personal AI tutor during every lesson and detailed code review on every project.
AI tutor during every lesson
Ask questions mid-lesson. Get answers that reference your actual code, the current step, and where you've been.
AI project grading
Not just pass/fail. Get scored on code quality, style, and approach, with concrete suggestions to improve.
GitHub project submissions
Advanced projects use real GitHub repos. Push your code and get AI review — the same workflow you'll use on the job.
Career-focused courses
Advanced tracks for specific paths like web development and cybersecurity, built on the fundamentals you've learned.
AI Tutor
Powered by Claude
My total keeps printing 3 instead of 6. What am I doing wrong?
for x in [1, 2, 3]:
total = 0
total += x
print(total)You're close — look at line 2. total = 0 sits inside the loop. Walk through the first two passes: what happens to total each time the loop starts over?
Ohh — it resets every pass. Moved it above the loop and it works.
Get started
Three steps to your first project.
Sign up free
Create an account in 30 seconds. Pick a career interest and your language — Python or JavaScript. Start your first lesson immediately.
Build
Interactive lessons where you write real code at every step. Run it, break it, fix it. Pro members get an AI tutor the whole way.
Ship
Complete real projects that prove your skills. Get AI code review. Build a portfolio that shows what you can actually do.