Life & fun · alternatives · 2026
24 alternatives to An Interactive Explanation of the Trie Data Structure
An Interactive Explanation of the Trie Data Structure is an educational tool that teaches users how trie data structures work through interactive demonstrations. Designed for students and developers learning computer… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. An Interactive Explanation of the Trie Data Structure launched in 2017; newer entries below may have overtaken it.
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Visual explanations of Algorithms and Data structures
2020 · chrislaux.com · its alternatives →
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I was wondering how I can arrange objects along a spherical helix path, and read some articles on it. I ended up learning about parametric equations again, and make this visualization to document what I learned: https://visualrambling.space/moving-objects-in-3d/ feel free to visit and let me know what you think!
2025 · visualrambling.space · its alternatives →
- 3MC
2014 · setosa.io · its alternatives →
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🥞Data Structures and Algorithms explained and implemented in JavaScript + eBook - amejiarosario/dsa.js-data-structures-algorithms-javascript
2019 · github.com · its alternatives →
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Various ipython notebooks. Contribute to julienr/ipynb_playground development by creating an account on GitHub.
2017 · github.com · its alternatives →
- 6IT
Experiments in expressing statistical thinking with interactive design
2015 · r2d3.us · its alternatives →
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Intuitive Math Descriptions
2018 · intuitive-math.club · its alternatives →
- 8TJ
2018 · ramesaliyev.com · its alternatives →
- 9
Hello HN! I’m Elias. I’ve been an educator in Engineering and Computer Science for some years, and I'm always looking for ways to make learning more engaging and hands-on. A few months ago, I started experimenting with the idea of a book that changes and evolves as you interact with it. It started with a chapter on sorting but that snowballed into a 22-chapter interactive book. My objective in writing this book, was to introduce a more interactive format for technical books that doesn't require internet access, that is lightweight, comprehensive, cross-platform, and can provide a better…
2025 · cartesian.app · its alternatives →
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Long-simmering side project that is finally ready to see the light. HAMTs are a cool persistent data structure and implementing one has been a lot of fun. Beyond the code, there is likely some value in the extensive and largely complete implementation docs; basic benchmarks are linked in the README, too. Kind of aiming to be "the libavl for HAMTs". That is obviously a high and aspirational bar but a distinct possibility if it stirs up a little interest and/or contribution. Anyways, it's time for this to go out, collect feedback and maybe even some use outside of toy projects. Let me…
2023 · github.com · its alternatives →
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Hi HN! I'm currently a Master's student at USTC (University of Science and Technology of China). I've been diving deep into Data Engineering, especially in the context of Large Language Models (LLMs). The Problem: I found that learning resources for modern data engineering are often fragmented and scattered across hundreds of medium articles or disjointed tutorials. It's hard to piece everything together into a coherent system. The Solution: I decided to open-source my learning notes and build them into a structured book. My goal is to help developers fast-track their learning curve. Key…
Feb 2026 · github.com · its alternatives →
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Ever since I remember I had a lot of curiosity regarding hyper dimensional spaces. Picturing higher dimensions, such an impossible yet exciting idea... So years ago I came across a small GIF of a tesseract. Since then it left me wondering how cubes from even higher dimensions would look like... Years passed and I became a software developer, decided to tackle the problem myself and ncube was the result. ncube allows you to visualize rotating hypercubes of arbitrary dimensions. It works by rotating the hyperdimensional vertices and applying a chain of perspective projections to them until the…
2023 · ncube.ndavd.com · its alternatives →
- 14AI
2023 · x0axz.com · its alternatives →
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Interactive visualisations help explain Depth First Search and Breadth First Search as well as algorithms based upon each approach. A very useful resource for learning by seeing.
2016 · workshape.github.io · its alternatives →
- 16VG
2020 · treksit.netlify.app · its alternatives →
- 17IB
Mar 2026 · structuredlabs.github.io · its alternatives →
- 18DI
2016 · joshuablaine.github.io · its alternatives →
- 19MO
2018 · anvaka.github.io · its alternatives →
- 20SA
2017 · freerobotcollective.com · its alternatives →
- 21IP
Interactive toy for visualizing relationship between polynomial roots and coefficients
2017 · duetosymmetry.com · its alternatives →
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I started writing this book 10 years ago in JavaScript, got through a few chapters (asymptotic notation, basic techniques, start of sorting), and then abandoned it. Recently I picked it back up, converted everything to TypeScript, and used AI (Zenflow [1] + Claude Opus 4.6) to complete the remaining chapters. I provided the structure, direction, and initial chapters; the AI generated the bulk of the remaining content under a spec-driven workflow. The book covers roughly a first 1-2 year CS curriculum: sorting, dynamic programming, graph algorithms, trees, heaps, hash tables, and more. All…
Mar 2026 · amoilanen.github.io · its alternatives →
- 23IC
Ximera provides the backend technology for online courses
2018 · ximera.osu.edu · its alternatives →
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Percival▲83A reactive language for data analysis and visualization
2021 · percival.ink · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →