Software Alternatives, Accelerators & Startups
Register | Login

Nucleus UI VS PyUI Builder

Compare Nucleus UI VS PyUI Builder and see what are their differences

Zarla
Zarla: The AI Website Builder for Local Businesses featured
Contents:
  1. » Base Details
  2. » Videos
  3. » Reviews
  4. » Alternatives

Nucleus UI logo Nucleus UI

Free UI component library to create mockups in Figma quickly

PyUI Builder logo PyUI Builder

A GUI builder for Python GUI frameworks
  • Nucleus UI Landing page
    Landing page //
    2023-10-23
  • PyUI Builder PyUIBuilder window
    PyUIBuilder window //
    2025-04-26

PyUIBuilder is a framework agnostic GUI builder. It currently supports tkinter and customtk, it will soon support PySide and kivy. It will also generate clean code in python.

Nucleus UI features and specs

  • Customizability
    Nucleus UI offers a high degree of customizability, allowing developers to tailor components to fit the specific design needs of their project.
  • Developer Friendly
    The UI library is designed to be developer-friendly, with comprehensive documentation and a straightforward implementation process that reduces the learning curve.
  • Modern Design
    Nucleus UI features modern and visually appealing components that can enhance the aesthetic of any application.
  • Performance
    Built for performance, Nucleus UI components are optimized for fast load times and efficient use of resources, which is crucial for large-scale applications.

Possible disadvantages of Nucleus UI

  • Limited Ecosystem
    Compared to more established UI libraries, Nucleus UI might have a smaller ecosystem of plugins and third-party integrations, which could limit extensibility.
  • Community Support
    Being a newer or less widespread library, the community support for Nucleus UI might not be as robust as other popular UI frameworks, potentially making troubleshooting more challenging.
  • Learning Resources
    There might be fewer tutorials and online resources available for learning and mastering Nucleus UI compared to more established UI frameworks.
  • Potential Bugs
    As with any emerging technology, there could be undiscovered bugs or issues in the library that may affect development and require workarounds.

PyUI Builder features and specs

No features have been listed yet.

Nucleus UI videos

No Nucleus UI videos yet. You could help us improve this page by suggesting one.

Add video

PyUI Builder videos

+ Add

Python GUI Builder - PYUIBuilder

Category Popularity

0-100% (relative to Nucleus UI and PyUI Builder)

Nucleus UI

PyUI Builder

Design Tools
100 100%
Design Tools
0% 0
Developer Tools
60 60%
Developer Tools
40% 40
Python Tools
0 0%
Python Tools
100% 100
User Experience
100 100%
User Experience
0% 0

Questions and Answers

As answered by people managing Nucleus UI and PyUI Builder.

Which are the primary technologies used for building your product?

PyUI Builder's answer:

React, JS and tailwindCSS along with a bit of Python

What makes your product unique?

PyUI Builder's answer:

It's the only Python GUI tool on the market that supports development across multiple frameworks, offers third-party plugin support, and works seamlessly in the browser.

Why should a person choose your product over its competitors?

PyUI Builder's answer:

A person should choose PyUI Builder because it's the only Python GUI tool that allows development across multiple frameworks, supports third-party plugins, and runs directly in the browser. This flexibility gives developers the freedom to work with their preferred technologies, extend functionality with plugins, and build interfaces from anywhere — something no other tool currently offers.

How would you describe your primary audience?

PyUI Builder's answer:

Primary audience are python developers, professionals and students who are using Python for data science, Ml and want a quick UI without the hassle of writing the code

User comments

Share your experience with using Nucleus UI and PyUI Builder. For example, how are they different and which one is better?
Log in or Post with

Social recommendations and mentions

Based on our record, PyUI Builder seems to be more popular. It has been mentiond 4 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Nucleus UI mentions (0)

We have not tracked any mentions of Nucleus UI yet. Tracking of Nucleus UI recommendations started around Apr 2021.

PyUI Builder mentions (4)

  • Python GUI full course — Learn GUI development in 15 mins
    That was it, now you can try out other widgets on PyUiBuilder and familiarize yourself with Tkinter. - Source: dev.to / 8 days ago
  • Here's how to build a Canva like UI using Reactjs
    I am going to be talking about PyUiBuilder, a convenient drag and drop tool like Canva I am working on to help Python developers develop Python GUI's easily. - Source: dev.to / 28 days ago
  • 10 Useful Tools and Libraries for Python Developers
    If you’re building desktop applications, PyUIBuilder is a lifesaver. Instead of writing tedious UI code by hand, PyUIBuilder gives you a drag-and-drop interface for designing GUI applications. It outputs clean python code so you can edit later on. Currently it supports tkinter and customtk. - Source: dev.to / about 2 months ago
  • Create Tkinter GUI’s using Tkinter GUI Builder — PyUiBuilder
    If your starting out with tkinter, it can be overwhelming without prior understanding of GUIs. Whether you are trying to make a simple school project or are trying to create an internal application for your company, Tkinter GUI Builder will make this entire process easier. - Source: dev.to / about 2 months ago

What are some alternatives?

When comparing Nucleus UI and PyUI Builder, you can also consider the following products

Ant Design System for Figma - A large library of 2100+ handcrafted UI components

Qt Creator - Qt Creator is a cross-platform C++, JavaScript and QML integrated development environment. It is the fastest, easiest and most fun experience a C++ developer could wish for.

DaisyUI - Free UI components plugin for Tailwind CSS

Tkinter - Tkinter is a Python wrapper for Tcl/Tk that offers classes to create various graphical user interfaces.

UI Playbook - The documented collection of UI components

Tkinter Designer - Tkinter Designer was created to speed up the GUI development process in Python.

Loading...