And here is the same Library but I believe for German

https://github.com/nlp-compromise/de-compromise

An example of what it can do:

The JavaScript

var doc = nlp(EZB.GetVar("$TheSentence"))
var pastTense = doc.sentences().toPastTense().out()
EZB.SetVar("$pastTense", pastTense)

The EZ-Script code

$TheSentence = "The dog will eat his food"
ControlCommand("Compromise",ScriptStartWait)
Print($pastTense)

The resulting output

Start
1: $TheSentence = "The dog will eat his food"
3: ControlCommand("Compromise",ScriptStartWait)
5: Print($pastTense)
> The dog ate his food
Done (00:00:00.2999611)

This is cool!