[ulrikrasmussen]

First thoughts: the JSON subproject seems to be very unprincipled. The documentation documents general usage through a few examples, but it doesn't really give you a good idea of the semantics of the library. It appears to scan your objects using reflection for things that it determines to be fields (what are the criteria?), but for some reason does not serialize collection types by default because "This plays well with some 3rd party libraries (like ORM) where collections represent lazy relationships". The library is configured by modifying the state of global objects which is just a disaster waiting to happen.

[sorokod]

"just a disaster waiting to happen" - if I was the maintainer, I would appreciate a test that demonstrates the failure scenario.