Please recommend Bootstrap 4 form validation plug-in

I am using Bootstrap 4 and would like recommendations for a JQuery form validation plug-in. As well as the obvious client side validation including missing fields, pattern mismatch and min/max values, I also want the plug in to be able to make a client side call back for example to validate sign-in values.

I also need it to be HTML5 standards compliant and use the latest Bootstrap 4 classes to highlight fields in error or indicate success if need be.

I have managed to find the following validator which seems to fit the bill. Although it says it's for Bootstrap 3 I am sure it will work for 4 as well:

Any other alternatives would be appreciated.
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This one is easy to use and ready for B4


Don't forget to do the validation server side as JS validation is not enough..
mike99cAuthor Commented:
Thanks lenamtl had a look and first of all it is not JQuery related and it also seems to be a bit too basic. Can you point me to a full manual showing all the features as I couldn't find it on the link.
you have the rules
and usage

This one now support B4

This one seems very promising I will use this one on my next project

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