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AI · alternatives · 2026

24 alternatives to Algorithms and Data Structures in TypeScript – Free Book (~400 Pages)

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…

This free, open-source book covers core computer science topics including sorting, dynamic programming, graph algorithms, trees, heaps, and hash tables in TypeScript. Written over a decade and completed with AI… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1AC

    I'm making a coloring book of data structures and algorithms for programmers and students. So far I have a prototype page for a sorting algorithm (albeit a rather simple one). Here the Selection Sort coloring pages you can print. https://coderscoloringbook.com/selectionsort And here is how I colored mine. https://coderscoloringbook.com/selectionsortcolored A coloring book is not quite enough to teach algorithms on its own, but I really get a lot from visual reinforcement of what I learn from books/lectures. Do you think having coloring pages like this could…

    2017 · its alternatives →

  2. 2

    🥞Data Structures and Algorithms explained and implemented in JavaScript + eBook - amejiarosario/dsa.js-data-structures-algorithms-javascript

    2019 · github.com · its alternatives →

  3. 3IW

    https://www.manning.com/books/data-oriented-programming-in-j... This book is a distillation of everything I’ve learned about what effective development looks like in Java (so far!). It's about how to organize programs around data "as plain data" and the surprisingly benefits that emerge when we do. Programs that are built around the data they manage tend to be simpler, smaller, and significantly easier understand. Java has changed radically over the last several years. It has picked up all kinds of new language features which support data oriented programming (records,…

    2024 · its alternatives →

  4. 4

    Common data structures and algorithms in Rust. Contribute to EbTech/rust-algorithms development by creating an account on GitHub.

    2017 · github.com · its alternatives →

  5. 5

    "The Bible" of all fundamental algorithms for programming

    2015 · amazon.com · its alternatives →

  6. 6

    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 →

  7. 7MI

    An interactive book introducing programming with ClojureScript

    2017 · langintro.com · its alternatives →

  8. 8IW

    The book page links to a blog post that explains how I got about it (and has a link to sample content), but the TL&DR is that I could not find a lot of books that were on "our" history _and_ were larded with technical details. So I set about writing one, and some five years later I'm happy to share the result. I think it's one of the few "computer history" books that has tons of code, but correct me if I'm wrong (I wrote this both to tell a story and to learn :-)). My favorite languages are Smalltalk and Lisp, but as an Emacs user, I've been using the latter for much longer and for my…

    Feb 2026 · berksoft.ca · its alternatives →

  9. 9

    Srcbook (”source-book”) is an open-source TypeScript notebook that runs locally, powered by Node.js. It shines for rapid prototyping, code exploration, and collaborating on ideas. It’s inspired by Python’s Jupyter and Elixir’s Livebook. Key features: - Full npm ecosystem access - AI-assisted coding (OpenAI, Anthropic, or local models), it can iterate on the cells for you with a code diff UX that you accept/reject for a given code cell, generate entire Srcbooks, fix compilation issues, etc… - Exports to valid markdown for easy sharing and version control Try it now: `npx srcbook start`…

    2024 · github.com · its alternatives →

  10. 10

    Free chapters from a book by Stephen A. Thomas

    2014 · jsdatav.is · its alternatives →

  11. 11

    Broad span of algorithms, covered in clear depth

    2015 · amazon.com · its alternatives →

  12. 12

    🥞Data Structures and Algorithms explained and implemented in JavaScript + eBook - amejiarosario/dsa.js-data-structures-algorithms-javascript

    2019 · github.com · its alternatives →

  13. 13

    Hey HN! I wrote a book on programming called The Elements of Code. I put the entire book online here: https://elementsofcode.io/ When mentoring (usually new) programmers, I noticed there were a few common mistakes that seemed to account for about 80% of the complexity in their code. I couldn’t find a concise guide to fixing those mistakes, so I decided to write one. The title is an homage to The Elements of Style by Strunk and White, which is the classic guide for communicating well using prose. That guide is quite tactical in nature, and I wanted to parallel its focus in The…

    2021 · pragprog.com · its alternatives →

  14. 14EI

    2019 · getprogrammingwithclojure.com · its alternatives →

  15. 15

    Great book with a low barrier to entry for learning Haskell

    2016 · haskellbook.com · its alternatives →

  16. 16SP

    Hi HN, Over the past 6 months I've been working on a technical book focused on helping aspiring data scientists to get hands-on experience with cloud computing environments using the Python ecosystem. The book is targeted at readers already familiar with libraries such as Pandas and scikit-learn that are looking to build out a portfolio of applied projects. To author the book, I used the Leanpub platform to provide drafts of the text as I completed each chapter. To typeset the book, I used the R bookdown package by Yihui Xie to translate my markdown into a PDF format. I also used Google docs…

    2020 · its alternatives →

  17. 17

    Clever solutions to classic programming problems

    2015 · amazon.com · its alternatives →

  18. 18

    A guide to functional programming

    2016 · amazon.com · its alternatives →

  19. 19

    An illustrated guide for programmers

    2016 · amazon.com · its alternatives →

  20. 20

    Stephen Wolfram's new book on the Wolfram Language

    2015 · wolfram.com · its alternatives →

  21. 21

    Visual explanations of Algorithms and Data structures

    2020 · chrislaux.com · its alternatives →

  22. 22
  23. 23

    An illustrated guide for programmers & other curious people

    2016 · adit.io · its alternatives →

  24. 24

    Hey HN, I just wanted to share that after five months of intense work and countless caffeine-fueled writing sessions, "Master Software Architecture: A Pragmatic Guide" is now available. Writing this book was a crazy time. I entirely focused on it, and it took exactly 753 hours of writing, editing, and image editing & resizing(!) until the premiere. Yes, the last one (images) was a killer. If you ever think about writing a book, reserve a lot of time for it unless someone else does it for you. As a result, I am handing you the nearly 400-page book. It is a guide that will help you connect all…

    2024 · leanpub.com · its alternatives →

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