1st impression: looks more like Visual Basic (the designer) and Entity...

@mistersql

1st impression:
looks more like Visual Basic (the designer) and Entity Framework (the designer) or DTS/SSIS (the designer).

Off the top of my head I can't think of anyone else keeping alive the dream of coding by visually connecting squares.

Self-replies

Visual Python

[module [def]]---import---[module [def]]*

* please click the property pages to see the source code property

is easy for screen scraping. Of course while doing it, I got to the point where I thought, "hmm, we must some how declare a variable and the datatype looks like a ADO.NET DataTable"

TODO: lookup if ADO.NET is still a thing.