So i want to build a desktop app for some of my colleagues and me. Unfortunately, we all have different operating systems.

What are your suggestions for cross-plattform (Linux, MacOS, Windows) desktop develeopment? Besides js or js-frameworks.

So, I'm starting cross platform mobile app development with NativeScript. Just side projects at the moment, nothing "business-related".

Well, as for the Android part, I'm free to choose whether I'd like to develop on Windows 10- or on my Linux machine. I can compile the project on either system. As for publishing it to Google Play, I might do it, I might not do it, since it is possible to install an app by providing the apk file.

As for the Apple part: I'd either have to buy an completely overpriced Apple computer (iMac, MacBook, etc.) or subscribe to a pricey online CI/CD service... just to be able to compile the fucking project. And if that wouldn't be enough, Apple wants to charge me 99 $ a year so I may have a chance to publish the app to their App Store... of course without any guarantees that my app will be published, because it might be revoked by them. WHAT THE FUCK?