Use cases
Four ways in.
Same app, same folder, different job. Submergent asks which one you are when you first open it, and hides the machinery you do not need — you can turn it back on any time.
EngineerRefactors, flaky tests, and the coverage you inherited — with the diff to check.DesignerClose the gap between the design and what is actually on screen.ProductFind out what shipped, what is half-built, and what a request would touch.Writer / ResearcherDocumentation that matches the code, in a folder that does not need git.