Hazel + PDF + scripting - experience?

Hi,
I'd like to know what PDF application has the broadest scripting support.
I've searched but could not easily find a comparison.
Which do you prefer?
- Preview
- Skim
- PDFPenPro
- PDFExpert
- Acrobat Pro
The same goes for OCR capability.
Are there any initiatives here on the forum to map user experience in this view?
A list of applications, their usability with scripting etc?
Thanks for your input!
Erwin
I'd like to know what PDF application has the broadest scripting support.
I've searched but could not easily find a comparison.
Which do you prefer?
- Preview
- Skim
- PDFPenPro
- PDFExpert
- Acrobat Pro
The same goes for OCR capability.
Are there any initiatives here on the forum to map user experience in this view?
A list of applications, their usability with scripting etc?
Thanks for your input!
Erwin