DSA Pattern Visualizer

Learn data structures & algorithms by seeing them run

4 followers

Learn data structures & algorithms by seeing them run

4 followers

Learn data structures and algorithms with step-by-step visualizations. Practice 150+ coding problems across arrays, trees, graphs, DP, and more.

Free

Launch tags:Education•Software Engineering•Development

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Maker

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Hey everyone — thanks for checking out DSA Pattern Visualizer 👋 I built this because I kept hitting the same wall on LeetCode-style practice: I could solve problems, but I didn’t always understand why the algorithm moved the way it did — especially for two pointers, sliding window, DP, and graphs. So this app lets you: Write real Python in the editor (not pseudocode) Run against sample test cases Step through the execution with visualisations tied to your code I’d love your honest feedback: Which topic should we polish next? What’s missing compared to how you actually study for interviews? Any bugs or confusing UX on your first run? Excited to hear what you think. 🙏

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4mo ago

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