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. Octree Visualization launched in 2020; newer entries below may have overtaken it.

1. 1
   The Octalyzer▲78

   An Apple II emulator for fun and education

   2017 · its alternatives →

2. 2
   Collection of visualizations for IPython▲5

   2015 · nbviewer.ipython.org · its alternatives →

3. 3AV
   Accelerators Visualized▲5

   2013 · accelvis.herokuapp.com · its alternatives →

4. 4M3
   Mercer – 3D data visualization JavaScript library with three.js▲7

   2015 · gmarland.github.io · its alternatives →

5. 5ND
   New data visualization tool and why we made it▲9

   2014 · blog.spritesapp.com · its alternatives →

6. 6
   Shadergraph – Online Unity shader graph viewer▲7

   2020 · shadergraph.stelabouras.com · its alternatives →

7. 7
   Visualgo▲3

   Visualising data structures and algorithms through animation

   2016 · visualgo.net · its alternatives →

8. 8VO
   Visualization of Catmull-ROM Spline Generation▲6

   2023 · billhillapps.com · its alternatives →

9. 9
   Flourish▲7

   Next-generation platform for data visualisation.

   2017 · flourish.studio · its alternatives →

10. 10
    Speck, atomistic system rendering with ambient occlusion in WebGL▲6

    2015 · wwwtyro.github.io · its alternatives →

11. 11SV
    Systems visualization for SW development▲5

    2016 · systemmeasure.com · its alternatives →

12. 12BV
    Beautiful Visualisations with the Chord Package▲6

    Beautiful Data Science

    2020 · shahinrostami.com · its alternatives →

13. 138A
    8192px, an expanding collaborative pixel art canvas▲5

    2017 · 8192px.co · its alternatives →

14. 14AT
    A tool to visualize exponential sums▲8

    2019 · anvaka.github.io · its alternatives →

15. 15TA
    Tidbyt – A connected, programmable LED matrix display [KS]▲7

    2021 · kickstarter.com · its alternatives →

16. 16LS
    LightXLab – Simple Ray Optics Simulation Project▲7

    2018 · satu0king.github.io · its alternatives →

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

    2017 · medium.com · its alternatives →

18. 18WM
    We made an open-source visual data ETL▲8

    2022 · go.instill.tech · its alternatives →

19. 19R3
    Real 3D mockups and elements in Figma▲9

    2019 · vectary.com · its alternatives →

20. 20SC
    Simple Computer Graphic Effect Implementations▲5

    2017 · partow.net · its alternatives →

21. 21US
    UvCharts - Simple yet powerful charting library for developers▲5

    2015 · imaginea.github.io · its alternatives →

22. 22BB
    Browser based state machine simulator and visualizer▲9

    Feb 2026 · svylabs.github.io · its alternatives →

23. 23
    OctoMing▲3

    Visualize your thoughts, study notes

    Jul 2026 · apps.apple.com · its alternatives →

24. 24B3
    Beautiful 3D mapping engine using WebGL and Open Data▲5

    2019 · procedural.eu · 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 →