Creating LibreOffice Extensions

I’m currently working on some content for a howto or handbook about making LibreOffice extensions. I want to cover the usual boilerplate and write about examples of different sorts of extensions. There is already some content available distributed all over the internet. Thus it is  not often not always easy to find, because it lives in seperate areas. Furthermore the existing content is regularly only available in English, a language that a lot of people in my and other countries doesn’t read and speak fluently (although things getting better this days). On these grounds I decided to write my document in German language. It’s work in progress and the ’source code‘ is public on my Github account: