Not exactly the same direction as Strongtalk, but Herman Wilkinson's "live typing" project does interesting things by collecting type information as Smalltalk r

Not exactly the same direction as Strongtalk, but Herman Wilkinson's "live typing" project does interesting things by collecting type information as Smalltalk runs. Here is a recent talk he gave about it: https://vimeo.com/ukstug https://vimeo.com/ukstug