I discovered the Gnome Builder, which gives me a running application immediately.
Nevertheless the documentation is complete shit. If you want to create a macOS or iOS Application you get great tutorials and lots of documentation.
Just because I can look at others open source programs it doesn't mean it's intuitive and easy to learn writing apps.
This cocky open soucre world some times pisses me so off.
This answer is prove of the last paragraph of my previous Toot. I hop this doesn't offend you.
I'm no programmer. But if you help me getting started I would love to do that.
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