Context engineering is the concept everyone's learning right now. The upstream problem is harder -you can't structure what was never captured. Architectural decisions in someone's head. Design reasoning that resets every session. The teams that execute on this built their knowledge layer before context engineering had a name. Framework and resources including Claude skill files are at prodblueprint.dev.
Context engineering has been trending for a few weeks, but most of the posts skip talking about the actual hard part. The concept is easy to under...
