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DSA View View
Allows you to understand DSA easily with visualization
DSA View View turns TypeScript algorithm functions into step-by-step visual stories. 👀👀 Write code, run it with structured inputs, and see the arrays, matrices, trees, lists, stacks, pointers, and return values move as the function executes. It is built for those moments when reading the code is not enough and you want to view why the answer changes. If you like it, please give a star ⭐ https://github.com/nyaomaru/dsa-view-view
Hey Product Hunt! 👋👀
I’m nyaomaru, the maker of DSA View View.
Algorithms often make sense on paper until recursion starts nesting, pointers begin moving, or a tree traversal takes an unexpected turn. I built DSA View View to make those invisible moments visible.
Paste or edit a TypeScript algorithm, run it with structured inputs, and watch its execution unfold step by step.
Arrays become bars, matrices become grids, trees become node graphs, linked lists become chains, and Mr. View keeps you company along the way. 📺✨ (Mr. View is our tiny monitor friend)
The first release includes 39 built-in examples across binary search, sorting, dynamic programming, graphs, trees, linked lists, and more. You can also share the exact code, input, visualization, and runtime step with a URL.
Everything runs locally in your browser inside a dedicated Web Worker. There’s no server-side code execution.
This is the first public release, so I’d especially love to hear:
• Which algorithm or data structure should we support next?
• Where did the visualization help—or confuse you?
• What would make this more useful for learning, debugging, or teaching?
Thanks for taking a look. If an algorithm is hard to picture, let’s make it visible. 👀👀
https://github.com/nyaomaru/dsa-...
finally something that makes pointer movement click for me, watched a two sum variant trace through the array and the swap visualization made the i++ jump finally make sense
About DSA View View on Product Hunt
“Allows you to understand DSA easily with visualization”
DSA View View was submitted on Product Hunt and earned 0 upvotes and 2 comments, placing #129 on the daily leaderboard. DSA View View turns TypeScript algorithm functions into step-by-step visual stories. 👀👀 Write code, run it with structured inputs, and see the arrays, matrices, trees, lists, stacks, pointers, and return values move as the function executes. It is built for those moments when reading the code is not enough and you want to view why the answer changes. If you like it, please give a star ⭐ https://github.com/nyaomaru/dsa-view-view
DSA View View was featured in Education (78.8k followers), Developer Tools (515.9k followers), GitHub (41.3k followers) and Tech (628k followers) on Product Hunt. Together, these topics include over 297.2k products, making this a competitive space to launch in.
Who hunted DSA View View?
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