nowfound

Life & fun · alternatives · 2026

24 alternatives to Intuitive Linear Algebra and 3D Geometry

Intuitive Math Descriptions

Intuitive Linear Algebra and 3D Geometry is an interactive learning resource covering linear algebra and three-dimensional geometry concepts. Designed for students and learners seeking to understand these mathematical… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Intuitive Linear Algebra and 3D Geometry launched in 2018; newer entries below may have overtaken it.

  1. 1AL
  2. 2

    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 →

  3. 3IM

    This is the first iteration of a short game I’m making that tries to interactively explain some of my favorite math questions / ideas. My goal is mostly to get the player curious and not necessarily to explain absolutely everything. There were a lot of fun technical parts to building this: - For implementation reasons, it’s much easier if the lines all have integer intersection points with each other. To do this, when a new line is added I “cheat” by rounding intersections to integers and then splitting the old lines at the intersection into new linds (with potentially different slopes)…

    2024 · rahulilango.com · its alternatives →

  4. 4EM
  5. 5IP

    Interactive toy for visualizing relationship between polynomial roots and coefficients

    2017 · duetosymmetry.com · its alternatives →

  6. 6VT

    Hi everyone! I'm the author of this project. I wrote it because I think that the math that makes characters move in games and movies is incredibly beautiful, and I wanted to give others a glimpse into it. It's crazy to think that quaternions, an abstract mathematical tool discovered by William Rowan Hamilton in 1843, would be so perfectly suited to solve hard problems in the world of 3D character animation more than a hundred years later. The story of how he discovered quaternions is also beautiful. Here's an excerpt from Wikipedia: "Hamilton was looking for ways of extending complex numbers…

    2022 · diegomacario.github.io · its alternatives →

  7. 7RV

    While studying Geometric Algebra I have built some interactive visualization to demonstrate how geometric transformations (rotation, scaling, translation) can be constructed by just composing reflections. Accepting reflection as the most elementary geometric operation was an eye opening moment for me. I think some of you might enjoy the interactive visuals.

    Aug 2026 · static.laszlokorte.de · its alternatives →

  8. 8
    Maths3D▲12

    Real Maths. Real Places.

    Jun 2026 · maths3d.com · its alternatives →

  9. 9

    Visual explanations of Algorithms and Data structures

    2020 · chrislaux.com · its alternatives →

  10. 10

    Algebraic Number Theory package. Contribute to louisabraham/algnuth development by creating an account on GitHub.

    2018 · github.com · its alternatives →

  11. 11AI
  12. 12

    Recreational Ruby tools for graphics and geometry. - mike-bourgeous/mb-geometry

    2021 · github.com · its alternatives →

  13. 13
  14. 14

    An interactive polyhedra viewer and manipulator

    2018 · polyhedra.tessera.li · its alternatives →

  15. 15

    Place math objects on any surface and take screenshots.

    2017 · apps.apple.com · its alternatives →

  16. 16IT

    Experiments in expressing statistical thinking with interactive design

    2015 · r2d3.us · its alternatives →

  17. 17

    Math is about more than just numbers. In this

    2018 · coloring-book.co · its alternatives →

  18. 18

    Where Art meets Math and comes to life through Code.

    2025 · artmathcode.net · its alternatives →

  19. 19

    A virtual reality tool for mathematical modeling! Contribute to matryx/calcflow development by creating an account on GitHub.

    2017 · github.com · its alternatives →

  20. 20AS
  21. 21

    Hey HN, I don’t know who else has the same issue, but: Textbooks often bury good ideas in dense notation, skip the intuition, assume you already know half the material, and get outdated in fast-moving fields like AI. Over the past 7 years of my AI/ML experience, I filled notebooks with intuition-first, real-world context, no hand-waving explanations of maths, computing and AI concepts. In 2024, a few friends used these notes to prep for interviews at DeepMind, OpenAI, Nvidia etc. They all got in and currently perform well in their roles. So I'm sharing. This is an open & unconventional…

    Feb 2026 · github.com · its alternatives →

  22. 22

    Educational 3D mobile game for children in primary schools

    2021 · its alternatives →

  23. 23

    Low-cost group tutoring made possible by blackboard videos

    2024 · its alternatives →

  24. 24AR

Also compare

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 →