Life & fun · alternatives · 2026

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Customizable Animated Atomic Bohr Model launched in 2016; newer entries below may have overtaken it.

1. 1
   Odyssey 3▲159

   A world model that simulates physics in real time

   14d ago · odyssey.systems · its alternatives →

2. 2
   Snabbt.js▲129

   A minimalistic animation library

   2015 · daniel-lundin.github.io · its alternatives →

3. 3
   Dots UI▲96

   A React library for morphable particle interfaces

   18d ago · dotsui.dev · its alternatives →

4. 4
   Visualizing the Impossible – How to Simulate Electrons▲5

   Visualizing the Impossible - Numerically Approximating the Time Dependent Schrödinger Equation for Computer Visualization

   2023 · liam-ilan.github.io · its alternatives →

5. 5TW
   The Wavefiz – Visualize the Schrödinger Equation in WebGL▲9

   Web-based quantum physics visualizer for wavefunctions and the Schrödinger Equation

   2016 · ridiculousfish.com · its alternatives →

6. 6
   Synthesize TikZ Graphics Programs for Scientific Figures and Sketches▲132

   Creating high-quality scientific figures can be time-consuming and challenging, even though sketching ideas on paper is relatively easy. Furthermore, recreating existing figures that are not stored in formats preserving semantic information is equally complex. To tackle this problem, we introduce DeTikZify, a novel multimodal language model that automatically synthesizes scientific figures as semantics-preserving TikZ graphics programs based on sketches and existing figures. We also introduce a Monte Carlo Tree Search-based inference algorithm that enables DeTikZify to iteratively refine its…

   2024 · github.com · its alternatives →

7. 7
   Boson X▲71

   Fast-paced rotational runner set in a particle accelerator

   2015 · boson-x.com · its alternatives →

8. 8
   Thinking Orbs▲89

   Animated AI Status Indicator Component Library for React

   20d ago · thinkingorbs.com · its alternatives →

9. 9AJ
   Ayr.js – a reactivity model designed for simplicity▲9

   2024 · npmjs.com · its alternatives →

10. 10
    Dynamics JS▲7

    Javascript library to create physics-based CSS animations

    2015 · dynamicsjs.com · its alternatives →

11. 11CO
    Codebox – Open Source Alternative to Atom▲7

    2014 · codebox.io · its alternatives →

12. 12
    matter.js▲3

    A 2D physics engine for the web

    2016 · brm.io · its alternatives →

13. 13
    SPH.js▲4

    A 2D simulation of water physics in pure Javascript.

    2016 · github.com · its alternatives →

14. 14OP
    Openbloc: playing with React, D3, SVG path animation and morphing▲8

    2017 · lab.openbloc.fr · its alternatives →

15. 15UT
    Understanding the Bloch Sphere▲7

    2024 · daniellowengrub.com · its alternatives →

16. 16MD
    Molecular Dynamics in the Browser▲5

    2021 · ineffectivetheory.com · its alternatives →

17. 17OS
    Open source library for building visualizations with react and d3▲6

    2017 · medium.com · its alternatives →

18. 18WL
    WebGL low-poly saturn example▲19

    2016 · whitestormjs.xyz · its alternatives →

19. 19
    Speck, atomistic system rendering with ambient occlusion in WebGL▲6

    2015 · wwwtyro.github.io · its alternatives →

20. 20W1
    WebGL 1M particles▲8

    2017 · img42.com · its alternatives →

21. 21
    C++ Quantum Simulator written from scratch▲7

    Nov 2025 · github.com · its alternatives →

22. 22
    A selection of generative art coded in p5.js▲7

    Adam Fuhrer — artist & software engineer

    2023 · adamfuhrer.com · its alternatives →

23. 23OS
    Open-source Mondrian Art Generator with flexibility configurations▲7

    2021 · tool.graphics · its alternatives →

24. 24PG
    Phase – Generate sounds from mathematical functions▲8

    2020 · bafs.github.io · its alternatives →

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 →