Learn Machine Learning through code
Implement 100+ ML algorithms from scratch. From gradients to transformers, learn the math with interactive visualizations and hands-on challenges.
Explore the Problem Space
100+ curated challenges across every ML domain.
Adam Optimizer
Softmax Function
Cross Entropy Loss
Batch Normalization
Visualize. Interact.
Understand.
Deep dive into the foundational mathematics behind AI with interactive visualizations.
Code. Run.
Submit.
No setup required. Write Machine Learning algorithms in your browser. Get instant feedback with our cloud-native runner.
Everything you need to
Master Machine Learning
Browser IDE
Code without leaving the browser. Full IntelliSense support.
Problem Library
100+ curated ML challenges from regression to RL.
Real-time Validation
Instant feedback of your code with cloud runners.
Math of ML
Interactive visualizations for Linear Algebra, Calculus & more.
Global Rankings
Compete with the best engineers worldwide.
Streak System
Build consistency and master ML one day at a time.
Gamified Growth
Turn your learning journey into an addiction. Compete, collect, and climb the ranks.
Global Leaderboards
Contribution Streaks
Skill Mastery
Code Model Architectures Block by Block
Each block is a coding problem. Solve them to implement complete model architectures from scratch.
Join a Thriving
Community
Thousands of developers are leveling up their ML skills right now. Track your progress alongside fellow ML practitioners.
Start your ML journey
Stop reading tutorials. Start implementing algorithms. Your first problem is waiting.