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Work · alternatives · 2026

24 alternatives to Ductility Designer 2025

Precision Eurocode Ductility for Seismic-Resilient RC Design

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1
    deco.cx 2.0▲1,080

    Build web apps 10x faster with Deno, JSX, TS & Tailwind

    2024 · decocms.com · its alternatives →

  2. 2
    Helix▲557

    From idea to prototype in 3 mins

    2025 · its alternatives →

  3. 3
    Framer X▲459

    React, meet design

    2018 · its alternatives →

  4. 4WC
  5. 5

    Create beautiful user flows prototypes for your next project

    2017 · its alternatives →

  6. 6
    Fusion▲305

    Vibe code at any scale

    2025 · builder.io · its alternatives →

  7. 7

    Open-source ecosystem built on top of Tailwind CSS

    2022 · its alternatives →

  8. 8
    Creatr▲252

    Convert your ideas to design prototypes under 100 seconds

    2024 · its alternatives →

  9. 9AO

    Hi everyone started this project a year ago to generate the CAD for a Jet Engine Axial Compressor. I am now open sourcing this tool that can take in a JSON file with specs and generate the CAD assembly. Still has a lot of work to improve designs but there isn't anything the Open Source community can't accomplish!

    2023 · github.com · its alternatives →

  10. 10
    Fei▲292

    Production grade vibe coding

    2025 · autonomyai.io · its alternatives →

  11. 11

    Vibe Coding with a planning assistant to build with clarity

    Jan 2026 · capacity.so · its alternatives →

  12. 12

    Figma component library, design tokens plugin

    2023 · its alternatives →

  13. 13

    Design interactive components with multiple variants

    2021 · its alternatives →

  14. 14

    To my knowledge, this is the first formally verified implementation of a 3D constructive solid geometry (CSG) operation: mesh intersection, implemented in Lean 4 and verified against a concise specification that pins down the surface of the resulting mesh exactly and guarantees practical well-formedness conditions on the triangulation. This project is also an experiment in avoiding having to trust AI-generated code. A human reviewer only needs to read 93 lines of formal specification and run the Lean checker to certify the correctness of the kernel, skipping the intricate 1000+ lines of…

    Jul 2026 · github.com · its alternatives →

  15. 15

    The diagramming tool for developers

    2023 · its alternatives →

  16. 16

    Chaos engineering, on-prem & SaaS, open source extensions

    2023 · its alternatives →

  17. 17FP

    Hello HN users, This is a CAD by code project I have been working on on my free time for more than year now. I built it with 3 goals in mind: - It should be familiar to CAD designers who have used other programs. Same workflow, same terminology. - Reduce the mental effort required to create models as much as possible. This is achieved by: - Provide live rendering and visual guidance as you type. - Allow the user to reference existing edges/faces on the scene instead of having to calculate everything. - Provide interactive mouse helpers for features that are hard to write by code: Only 3…

    Apr 2026 · fluidcad.io · its alternatives →

  18. 18

    Starter kit for design systems and wireframes builder

    2020 · its alternatives →

  19. 19A5
  20. 20

    A figma-first design system and wireframe builder.

    2020 · its alternatives →

  21. 21

    Copy and sync components with Class Sync Chrome Extension

    2024 · its alternatives →

  22. 22

    Advanced design framework for Figma, Webflow and Flutter

    2023 · its alternatives →

  23. 23SF
  24. 24AI

    (space = reset) Fluid mechanics is an extremely interesting topic and I have been creative coding for a couple of months now. Therefore I started working on flow fields in processing. It had so much fun playing around with the different parameters in this project, I decided to rewrite in p5.js an added a control panel. You can change most of the parameters (within some constraints I thought to be reasonable), randomize the values and export and import settings. Hopefully some coders here get inspired and also join the great creative coding community.

    2024 · synapse.nugatio.com · its alternatives →

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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 →