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.” ...

Series Orientation: This article is Part 6 of the AI Code Review & Vibe Coding series, looking at team governance and developer career paths. For the preceding security chapters, see Part 5 — AI Code Security. As highlighted earlier in this series, the METR study (2025) revealed a striking paradox: experienced developers using AI tools were actually 19% slower on complex real-world tasks, even while believing they were 24% faster. ...

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: “Vibe coding”—relying on AI to write code without understanding it—creates complex, hard-to-maintain codebases that fail in production. Resolving this requires automated AI code reviews in the CI/CD pipeline to enforce design conventions and detect security vulnerabilities. What You’ll Learn That AI Won’t Tell You Setting up automated AI reviewer tools in GitHub Actions. How to enforce design guidelines and coding standards in LLM-assisted pipelines. 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: ...