Free preview
Try the format before you pay.
No account or card needed
Start a free lesson- The opening lessons of every course
- Interactive visuals and hands-on steps
- Lesson summaries with the real commands
- Progress saved in this browser
Full course
Everything in one course, for a year.
Local currency and tax shown at checkout
See the course →- All 36 lessons and 30 quick checks
- Practice exercises at the end of each section
- 12 months of access, with every update in that time
- Progress synced to your account on every device
- No subscription and no automatic renewal
- Full refund within 7 days
7-day money-back guarantee
If the course isn’t right for you, email us within 7 days for a full refund. Read the refund policy.
Billing questions, answered.
No. You pay once for one course and get 12 months of access. Nothing is charged again unless you choose to renew.
Your access to the paid lessons ends and your progress stays saved. You can renew for another year at the current price. If you renew early, the new year is added to the time you have left.
Prices are set for each country so the course is fairly priced wherever you live. A course costs ₹99 in India and $10 in the United States. Elsewhere, checkout shows the price in your local currency.
Any sales tax, VAT or GST that applies in your country is calculated at checkout and shown before you pay.
In India you can pay with UPI, RuPay or any major card. Everywhere else you can pay with a major credit or debit card. Payments are processed securely by Dodo Payments, our merchant of record.
Email us within 7 days of buying and you get a full refund.
Yes. You sign in with GitHub before checkout, so the course is linked to your account and your progress follows you to every device. The free lessons need no account.
Start free. Decide later.
The opening lessons of every course are free, with no account and no card.