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DSA Pattern Visualizer
Learn data structures & algorithms by seeing them run
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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About DSA Pattern Visualizer on Product Hunt
“Learn data structures & algorithms by seeing them run”
DSA Pattern Visualizer was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #122 on the daily leaderboard. Learn data structures and algorithms with step-by-step visualizations. Practice 150+ coding problems across arrays, trees, graphs, DP, and more.
DSA Pattern Visualizer was featured in Education (78.8k followers), Software Engineering (42.7k followers) and Development (6k followers) on Product Hunt. Together, these topics include over 40.4k products, making this a competitive space to launch in.
Who hunted DSA Pattern Visualizer?
DSA Pattern Visualizer was hunted by Manish Sharma. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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Manish Sharma