Vibe Coding: Building an iOS Calorie‑Tracker App with ChatGPT in 400 Lines
Vibe Coding, popularized by Andrej Karpathy’s 400‑line iOS calorie‑tracker built entirely through conversational prompts with ChatGPT, showcases a hands‑off workflow—initializing a project, adding core features, persisting data, and deploying—while the broader community replicates the approach, underscoring both AI’s rapid prototyping power and the continued need for professional code review and maintenance.
