Bitlik

How do computers work? How is code written? Start from zero with Bitlik: 107 units, 658 lessons, 5,000+ exercises in 7 languages. No experience needed.

Never written a line of code? You're in exactly the right place.

Bitlik is built for people who want to learn computer science, AI, and "vibecoding" (writing code together with AI) from absolute zero. No jargon, no intimidating screens — just short, fun, step-by-step lessons, with Bit the robot mascot cheering you on.

If you love Duolingo, you'll love Bitlik. Spend a few minutes a day, keep your streak, earn XP, and understand computer science before you even notice.

WHAT YOU'LL LEARN

• How computers really work — hardware, software, binary
• What actually happens behind the internet and the web
• Programming logic — variables, loops, conditions
• The fundamentals of web development, data, and algorithms
• Artificial intelligence — from machine learning to large language models
• Project management with Git and GitHub
• Vibecoding: building real projects together with AI

WHAT'S INSIDE

• 107 units, 658 lessons
• 5,000+ practice questions
• 2,500+ teaching cards
• A built-in glossary with 558 terms
• Fully available in 7 languages: English, Turkish, Spanish, French, German, Portuguese, and Italian

WHY BITLIK?

• Requires zero prior knowledge — truly from scratch
• Gamified: XP, streaks, hearts, and a badge system
• Bite-sized lessons — 5 minutes a day is enough
• Intuitive, visual examples instead of abstract theory
• Built for the AI era: not just "code," but "coding with AI"

WHO IS IT FOR?

• Anyone curious about coding but unsure where to start
• People considering a career change
• Students and anyone interested in technology
• Those who want to use AI tools more knowingly

Computer science isn't for a select few. Start today with Bitlik.