So you want to create your own iPhone app, stick it on the App Store, make a million dollars, and retire to Maui? Well, how about if I just help you with the first part, and we see how it goes? After ...

In the era of A.I. agents, many Silicon Valley programmers are now barely programming. Instead, what they’re doing is deeply, deeply weird. Credit...Illustration by Pablo Delcan and Danielle Del Plato ...