What if AI's most valuable contribution wasn't writing applications, but designing the languages used to describe them? This talk demonstrates how AI can generate WebSharper Source Code Generators that translate domain-specific languages into F#, leveraging WebSharper to produce complete, type-safe web applications. Rather than generating individual applications, AI generates reusable language translators that can produce entire families of web applications from domain-specific descriptions. We conclude by outlining a path towards constructing web applications directly from executable domain specifications.