Yes
The projects that I know are using startup actions [1][2]. These are
files that go into ~/Library/Preferences/pharo/ and define what has to
be run on image startup. They areused to “customize” your image.
Yes but there are implicit. There are there but we do not see them and
manipulate them if you see what I mean.
And there are static.
What I want to say also is that this is not the spying framework but the
projects people work on.
Uko
[1]: https://github.com/RobertoMinelli/DFlow/blob/master/installDFlow.st
[2]: http://smalltalkhub.com/#!/~dalsat/ShoreLine-Reporter
<http://smalltalkhub.com/#%21/%7Edalsat/ShoreLine-Reporter>