I am new to the area of DSGE modelling, and programming DSGE models. I was hoping that someone could recommend a book on DSGE modelling, that presents the different model components as well as code for numerically running/optimizing the components of those models. I am particularly interested in the numerical methods for solving these models.
As I am learning more about these models, it helps to have some existing simple solved codes, so that I know what working examples look like. That way when I run experiments, I have a bit more confidence that I am doing it correctly.
So far the best resource I have found are the quantecon lectures. These lectures use both the Julia and Python languages, and I am well versed in both. In terms of the reference request, any language would probably be good, matlab, julia, python, etc. What I would like to avoid is just using a package or black box, where the internals are hidden from the user.