Work · alternatives · 2026

24 alternatives to Modulz

An open–source design system

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Modulz launched in 2017; newer entries below may have overtaken it.

1. 1
   Fizzl.io▲162

   The fastest way for UX designers to fetch feedback

   2017 · its alternatives →

2. 2
   Subform▲165

   A CAD-inspired design tool for UX/UI design.

   2016 · subformapp.com · its alternatives →

3. 3
   Layout – Cropping is Hard▲68

   Figma, and the future of design tools

   2015 · layout.fm · its alternatives →

4. 4
   Inclusive Design Patterns▲79

   Dozens of practical examples and workflows

   2016 · smashingmagazine.com · its alternatives →

5. 5
   Brackets 1.0▲190

   An open-source text editor for web designers by Adobe

   2014 · github.com · its alternatives →

6. 6
   Modulz▲165

   The next step in visual coding

   2018 · its alternatives →

7. 7
   Airgora▲130

   A visual community for physical product designers

   2016 · its alternatives →

8. 8
   UI Design System▲180

   Starter kit for Sketch to create awesome user interfaces.

   2017 · uidesignsystem.com · its alternatives →

9. 9
   A Pattern Language▲68

   Applying Patterns to Solve Design Problems

   2015 · amazon.com · its alternatives →

10. 10
    Quip 5.0▲225

    Now with project management and a new design

    2017 · quip.com · its alternatives →

11. 11
    Feedbag▲131

    A super lightweight design collaboration tool.

    2014 · its alternatives →

12. 12
    Pixel Perfect Handbook▲176

    A comprehensive handbook on digital design

    2014 · ustwo.com · its alternatives →

13. 13
    From Layout to Motion Design▲63

    Compilation of contemporary design advice from industry vets

    2017 · its alternatives →

14. 14
    Squints▲81

    Design tools for the live web

    8d ago · squints.app · its alternatives →

15. 15
    AniJS▲87

    UI Interaction Library for Web Designers in Plain English

    2014 · anijs.github.io · its alternatives →

16. 16
    Panda▲76

    Keeping designers inspired and informed

    2014 · usepanda.com · its alternatives →

17. 17
    Mitya▲87

    Prototyping for Interaction Designers

    2014 · mitya-app.com · its alternatives →

18. 18
    Designeer▲150

    Bringing the best of the internet together

    11d ago · designeer.xyz · its alternatives →

19. 19
    Wake Annotations▲110

    A more powerful way to give design feedback

    2017 · its alternatives →

20. 20
    The Sketchbook Project▲87

    A crowd-sourced library of Sketchbooks

    2014 · its alternatives →

21. 21
    Avocado▲69

    A new toolbox for interaction designers

    2014 · ideo.com · its alternatives →

22. 22
    Real-Life UX Processes▲85

    Peek inside design at Slack, Autodesk, and others.

    2016 · uxpin.com · its alternatives →

23. 23
    Design for Hackers▲78

    Visual design, deconstructed

    2015 · amazon.com · its alternatives →

24. 24
    Communicating Design▲68

    Developing web site documentation for design and planning

    2017 · amazon.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 →