LiveCode is a programming environment for humans that allow you to develop your cross-platform applications with minimal effort. If you want to see how it is, I'll show it in the video below...
The new version 7.0 has been released for Raspberry Pi. Whether you're a developer or not, this environment will facilitate the task as it is a drag and drop system. On the web you can find guides and as I have seen, is very simple. It reminds me of other visual IDEs, although based on a natural language for programming. Here's an example:
on mouseUp answer "Hello World!" end mouseUp
There is a free version called Community and other payment if you are creating an application for commercial purposes.