PyFlow VS PySimpleGUI

Compare PyFlow vs PySimpleGUI and see what are their differences.

PySimpleGUI

Python GUIs for Humans! PySimpleGUI is the top-rated Python application development environment. Launched in 2018 and actively developed, maintained, and supported in 2024. Transforms tkinter, Qt, WxPython, and Remi into a simple, intuitive, and fun experience for both hobbyists and expert users. (by PySimpleGUI)
Nutrient - The #1 PDF SDK Library
Bad PDFs = bad UX. Slow load times, broken annotations, clunky UX frustrates users. Nutrient’s PDF SDKs gives seamless document experiences, fast rendering, annotations, real-time collaboration, 100+ features. Used by 10K+ devs, serving ~half a billion users worldwide. Explore the SDK for free.
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PyFlow PySimpleGUI
8 50
2,639 13,542
1.8% 0.3%
5.1 8.6
19 days ago about 1 month ago
Python Python
Apache License 2.0 proprietary
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

PyFlow

Posts with mentions or reviews of PyFlow. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-01-16.

PySimpleGUI

Posts with mentions or reviews of PySimpleGUI. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-07-05.
  • PySimpleGUI VS FreeSimpleGUI - a user suggested alternative
    2 projects | 5 Jul 2024
  • Shoes makes building little graphical programs for Mac, Windows, Linux simple
    13 projects | news.ycombinator.com | 23 Feb 2024
    Just a heads up: PySimpleGUI 5 isn't open source any more [0], and the official GitHub repo was replaced with a stub [1]. From the blog post, it sounds like the people behind it will probably remove the FOSS version from PyPI soon.

    It's possible the community will fork it with a version of PySimpleGUI 4 that's still kicking around, but I haven't seen one yet.

    [0] https://news.ycombinator.com/item?id=39369353

    [1] https://github.com/PySimpleGUI/PySimpleGUI

  • PySimpleGUI 4 will be sunsetted in Q2 2024
    7 projects | news.ycombinator.com | 14 Feb 2024
    Their old CONTRIBUTING file <https://github.com/PySimpleGUI/PySimpleGUI/blob/1fa911cafee6...> said:

    > Pull requests are not being accepted for the project. This includes sending code changes via other means than "pull requests". Plainly put, code you send will not be used.

    > I don't mean to be ugly. This isn't personal. Heck, I don't know "you",the reader personally. It's not about ego. It's complicated. The result is that it allows me to dedicate my life to this project. It's what's required, for whatever reason, for me to do this. That's the best explanation I have. I love and respect the users of this work.

    It's obvious in hindsight that those reasons were a bald-faced lie, and the real reason was exactly that he could legally do this rug pull.

  • PysimpleGUI
    1 project | /r/hypeurls | 9 Dec 2023
    10 projects | news.ycombinator.com | 8 Dec 2023
    From https://github.com/PySimpleGUI/PySimpleGUI/issues/142

    > 2023 is going to be the "Make or Break" year. I ultimately need to determine if the project is going to continue. To date, it's nowhere near sustainable. The income doesn't cover the cost of the project, meaning that it's not only unable to allow me to pay for my cost of living, but I continue to rack up debt, borrowing money, to keep the project functional.

    > This isn't new information if you've followed the over 1,200 announcements I've made since Sept 2018. The data is available should you wish to look at the GitHub Sponsorships and do the simple math required to calculate income from Udemy. It would be great for the project to keep going. I'm hopeful, but more than hope's required to keep the project going.

    So if you like this project and want to see it around in the future, please support it.

    Github sponsors is probably the best place: https://github.com/sponsors/PySimpleGUI

  • Advice on best way to build the following windows application?
    2 projects | /r/learnprogramming | 14 May 2023
    The psutil package makes getting a list of running programs not very difficult. There's an example demo program that polls once a second and displays the top process using CPU time. You could use it as a starting point perhaps.
  • NiceGUI – easy-to-use, Python-based UI framework
    6 projects | news.ycombinator.com | 31 Mar 2023
    How does it compare with remi? https://github.com/rawpython/remi

    Looking at the examples, for quick UIs, REMI seems simpler. And PySimpleGUI (https://github.com/PySimpleGUI/PySimpleGUI) offers REMI as a backend to deploy on web too (PySimpleGUI is pretty simple to learn).

  • I made a simple random password generator
    3 projects | /r/Python | 14 Mar 2023
    Random Password Generator (what an orginal name!) or RPG for short is a simple password generator that uses PySimpleGUI GUI framework, in order to have a user-friendly interface and also because i wanted to have fun.
  • How to make progress bar work using PySimpleGUI?
    1 project | /r/learnpython | 13 Feb 2023
  • When to switch languages for a project
    1 project | /r/learnprogramming | 7 Nov 2022

What are some alternatives?

When comparing PyFlow and PySimpleGUI you can also consider the following projects:

Ryven - Flow-based visual scripting for Python

kivy - Open source UI framework written in Python, running on Windows, Linux, macOS, Android and iOS

PDM - A modern Python package and dependency manager supporting the latest PEP standards

EasyGUI - easygui for Python

imgui-node-editor - Node Editor built using Dear ImGui

DearPyGui - Dear PyGui: A fast and powerful Graphical User Interface Toolkit for Python with minimal dependencies

Poetry - Python packaging and dependency management made easy

nicegui - Create web-based user interfaces with Python. The nice way.

simupy - A framework for modeling and simulating dynamical systems

streamlit - Streamlit — A faster way to build and share data apps.

dephell - :package: :fire: Python project management. Manage packages: convert between formats, lock, install, resolve, isolate, test, build graph, show outdated, audit. Manage venvs, build package, bump version.

wxPython - **Not** “Discontinued”: Per https://wxpython.org/ 4.2.2 Released 2024-09-11 This is a large, active, top-tier GUI-kit for Python (one of the top three).

Nutrient - The #1 PDF SDK Library
Bad PDFs = bad UX. Slow load times, broken annotations, clunky UX frustrates users. Nutrient’s PDF SDKs gives seamless document experiences, fast rendering, annotations, real-time collaboration, 100+ features. Used by 10K+ devs, serving ~half a billion users worldwide. Explore the SDK for free.
nutrient.io
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