Learn to code
Tailored lessons
Interactive coding
Relevant sources
Track your progress
Bookmark your favorites
A fun and interactive way to learn code
Structured, AI-guided lessons paired with interactive exercises that explain your code, catch mistakes, and help concepts actually click.
Our AI understands how you think and builds a personalized learning path with interactive exercises that help you actually master coding concepts.
Code, submit, and learn faster. Our AI analyzes your solutions in real time, tells you what’s right or wrong, and guides you toward cleaner, more efficient code.
Free
$0
forever
Pro
$5
per month
Tokens
Monthly tokens included
5,000
50,000
Models
Gemini 2.5 Pro
Gemini Pro, Sonnet
Lessons
Generate lessons
500 tokens
500 tokens
Fast lesson generation
750 tokens
Lesson history
7 days
Unlimited
Exercises
Interactive exercises
Real-time AI feedback
150 tokens
150 tokens
Generate additional exercises
5 per lesson
Unlimited
Solution explanations
5 per day
Unlimited