# The Guy Who Defined 'Vibe Engineering' vibe Coded Two Apps

- slug: the-guy-who-defined-vibe-engineering-vibe-coded-two-apps
- date: 2026-03-27
- category: Artificial Intelligence

Simon Willison has spent the past year arguing that the responsible way to use AI for coding is to stay deeply involved in every line — review it, understand it, test it.

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