right , the brain or a single plant growing from seed are far more complex that any software I have seen

We are far for fully understanding it ( as far as I know , not really an expert on genetics)

But at the actual technology development is like :

I can change a couple of lines of code using a language I dont even know why the language was created for or who created it

I would say that nothing we can do on purpose will take as close to the point to have a genetic SDK or similar

And at this point I think as @sinistry , no human directed effort will give us that skill , just nature or need or cosmic whatever