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. Visualization of Catmull-ROM Spline Generation launched in 2023; newer entries below may have overtaken it.

1. 1
   Layout – Cropping is Hard▲68

   Figma, and the future of design tools

   2015 · layout.fm · its alternatives →

2. 2
   Diagramly▲63

   Sketch systems at the speed you think

   9d ago · diagramly.xyz · its alternatives →

3. 3RP
   Recursive PNG Generator▲12

   2017 · algoind.com · its alternatives →

4. 4OV
   Octree Visualization▲7

   2020 · nickyvanurk.com · its alternatives →

5. 5
   Marching neural network▲8

   Visualizing level surfaces of a neural network

   2017 · arogozhnikov.github.io · its alternatives →

6. 6HP
   High-Performance canvas data grid▲8

   2017 · tonygermaneri.github.io · its alternatives →

7. 7AT
   A tool to reproduce images using ironing beads▲8

   2018 · beadifier.com · its alternatives →

8. 8
   Collection of visualizations for IPython▲5

   2015 · nbviewer.ipython.org · its alternatives →

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

   2019 · vectary.com · its alternatives →

10. 10AR
    A React port of Sketch's grid system▲7

    2018 · medium.com · its alternatives →

11. 11PG
    Procedurally generate 2D spaceship sprites through directed evolution▲8

    2015 · proceduro.github.io · its alternatives →

12. 12AW
    A WebGL EWA Surface Splatting Renderer▲7

    2018 · willusher.io · its alternatives →

13. 13
    Generative wall art, running on a Raspberry Pi▲6

    2023 · twitter.com · its alternatives →

14. 14PA
    PixelTool – a tool for overlaying designs for pixel perfect front-end▲8

    2014 · spencer-walden.com · its alternatives →

15. 15FB
    Flexbox Builder, a tool for visualizing responsive flexbox▲6

    2019 · flexboxbuilder.com · its alternatives →

16. 16C2
    CSV 2 PowerPoint, a seamless way to generate personalized slide decks▲8

    2016 · slides.vocus.io · its alternatives →

17. 17PL
    Prezi-like zooming presentation creator with HTML5, SVG and Js▲8

    2012 · adityab.github.com · its alternatives →

18. 18SW
    Source Wireframes – 537 pixel-perfect blocks for Sketch and Figma▲5

    2019 · source.forpeople.studio · its alternatives →

19. 19M3
    Mercer – 3D data visualization JavaScript library with three.js▲7

    2015 · gmarland.github.io · its alternatives →

20. 20SC
    Simple Computer Graphic Effect Implementations▲5

    2017 · partow.net · its alternatives →

21. 218A
    8192px, an expanding collaborative pixel art canvas▲5

    2017 · 8192px.co · its alternatives →

22. 22
    Flourish▲7

    Next-generation platform for data visualisation.

    2017 · flourish.studio · its alternatives →

23. 23
    Adobe Shortcut Mapper▲7

    An interactive visualisation of Keyboard Shortcuts

    2015 · fastprint.co.uk · its alternatives →

24. 24AL
    A little tool to generate CSS for bits of a spritesheet▲6

    Interested to hear bugs reports & feature ideas!

    2011 · spritecow.com · 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 →