Vibe Coding

In February 2025, Andrej Karpathy posted a tweet that most engineers scrolled past: “There’s a new kind of coding I call ‘vibe coding’, where you fully give in to the vibes, embrace exponentials, and forget that the code even exists… I just see stuff, say stuff, run stuff, and copy-paste stuff.” Most senior engineers read it and moved on. “A prototyping trick. Nothing serious.” They were wrong. Fifteen months later, 63% of users of AI coding tools are non-technical. CEOs are building internal systems with Claude prompts. PMs are replacing Excel with automated dashboards. BAs are creating workflow automation without touching a codebase. And critically — they are shipping those things to production. ...

Series Orientation: This article is Part 1 of the AI Code Review & Vibe Coding series, tailored for non-technical builders navigating the initial phase of vibe coding. For the overall roadmap, see the Series Executive Summary. In July 2025, the CEO of a Series A startup proudly demoed a working internal operations system — 140,000 lines of code — built entirely with Claude prompts over four weeks. No engineers on the founding team. No technical co-founder. Just a business founder, a clear problem, and a willingness to “give in to the vibes.” ...

Today is June 6, 2026. Following the June 2 radar on NVIDIA RTX Spark and Intel 18A at Computex, this week’s signals shift from silicon announcements to the engineering workbench itself: how you write code, how you secure your cluster, how the Java ecosystem is evolving — and what arrives at WWDC26 in 48 hours. Two parallel macro signals are reshaping the regional technology landscape: Eric Schmidt’s visit to Hanoi to advise Vietnam’s national AI strategy, and LG Innotek expanding its semiconductor substrate plant in northern Vietnam. Overlay that with the sharpest Nasdaq sell-off of the month — investors are now demanding that AI spend justify itself. ...

Answer-first: Discover what vibe coding is, why AI prototypes hit a Production Wall, and why AI code review is a critical skill for modern software engineers. In February 2025, Andrej Karpathy, former Tesla AI Lead and OpenAI co-founder, tweeted a phrase that would define a new paradigm in software development: “There’s a new kind of coding I call ‘vibe coding’, where you fully give in to the vibes, embrace exponentials, and forget that the code even exists.” ...