It's full stack because you write the code that you want to run on the server AND the code that you want to be shipped to the browser both within SK. Not becau

It's full stack because you write the code that you want to run on the server AND the code that you want to be shipped to the browser both within SK. Not because it does everything. You would want to choose your favorite libraries for those things, e.g., zod is my fave for validation.