Pyto VS Slint

Sorry, I found Pyto is open-sourced. I will study on it!

This was actually a dealbreaker and blocker for me when I last time tried BeeWare. I was hoping I will be able to do some rapid prototyping with numpy + opencv-python directly on my android or iphone. I wish there was at least some tutorial how to make non-pure python modules.

I had the same issue when investigating Kivy and PyQt. It definitely seems possible since you can download Pydroid [1] for android (that supports e.g. pyqt, opencv, tensorflow) or Pyto [2] for iOS (that seems actually is based on BeeWare and support many non-pure modules including opencv)

[1] https://play.google.com/store/apps/details?id=ru.iiec.pydroi...

[2] https://github.com/ColdGrub1384/Pyto

There really isnt a tonne of forum info floating around for pyto which is a shame, Ive also just about completely switched to Pyto from pythonista. In terms of objC stuff you probably have figured this out already but its within the rubicon module. i found the UI stuff to be fairly easy to switch over from Pynista. The biggest benefit for Pyto is that its open source so you can really dig into the modules if need be. Pyto

As an anecdote, the three top contributors to sixtyfps are ex-Qt people. I think it is not anecdotal that there is at least some degree of overlap and competition between Rust and C++, and that this is a market that surely The Qt Company is watching.

SixtyFPS (https://sixtyfps.io/) is in progress for Rust, but it is still early days. It also does not technically use a native toolkit (it uses Qt), but I believe that might be on roadmap. For traditional GUI apps, I think the lack of a table or tree widget is the most limiting for the time being. They have stated they intend to remedy that.

The most promising GUI hasn't been posted here, SixtyFPS. It's in it's early stages and not FOSS, but it's built by some ex-QT cats and has a lot of potential.

People have been recommending https://sixtyfps.io/ to me.

There is already a project to make a Qt like GUI toolkit in Rust: https://sixtyfps.io/ It is really similar to Qt https://sixtyfps.io/releases/0.1.5/docs/rust/sixtyfps/index.html

People are doing that too. https://sixtyfps.io/ is basically a Qt clone in Rust, actually developed by previous Qt developers.

spdlog, a pretty useful and more and more commonly used logging library for C++.\ SixtyFPS, an emerging GUI library for Rust, but you can use it in multiple languages. It uses OpenGL or Qt currently as backend (well, it's a new library and they wanted two from the get-go to make sure their abstractions are done right/well enough). They started a company this year for it too.

Just so some are not aware, there's a new project called sixtyfps by some people who were in the Qt world for long. I didn't take a deep dive into it but it looks promising.