Free & Open Source
Learn DSA with Python
Visual, interactive algorithm learning. Watch code execute step-by-step, understand complexity, and master the fundamentals.
WHAT YOU'LL LEARN
Binary Search
O(log n)
Quick Sort
O(n log n)
Merge Sort
O(n log n)
BFS / DFS
O(V + E)
+ Sorting, Searching, Trees, Graphs, Dynamic Programming, and more
Visual Learning
Watch algorithms execute step-by-step with animated visualizations.
Real Python Code
Every algorithm includes clean, well-commented Python code you can use.
AI Tutor
Get instant help and explanations from an AI assistant.