Insights

Speed is real. So is technical debt. A year of building three applications with AI — without external developers — taught me five concrete mistakes and six rules I follow now. Post-mortem from naswoim.org, industrverse, and marcinpaszkiewicz.com.

Andrej Karpathy coined the term in February 2025. Collins Dictionary named it word of the year. But what do peer-reviewed studies say about vibe coding’s effectiveness? A data-backed comparison of Claude Code, Codex, Cursor, Windsurf, and Lovable — strengths, weaknesses, and when to use each.

AI handles recruitment admin better than anyone. The problem starts when we stop thinking about candidates before asking the model. A practical framework for HR teams.

In 2018, a foundry operator with 20 years of experience told me: 'This is for young people.’ Two hours later he was asking when the next VR session was. Teaching technology follows a consistent pattern — the barrier is psychological, not technical. Here’s the framework that works equally well for VR training, robotics, and AI courses.

In 2023, I decided to build a platform for property investors — no developer, no agency. Today naswoim.org runs on iOS, Android and web. Meanwhile industrverse.com and this site were built the same way. Here’s what vibe coding actually means and what I learned along the way.

In 2018, I was explaining to a foundry board why VR training made sense. Their question: 'Why pay for VR when we have e-learning?’ It’s a good question — but the wrong one. PwC studied 10,000 participants across three methods. The data is clear.

In 2018, I was mapping processes at one of Poland’s largest foundries. The obvious automation candidate was casting cleaning. It was the wrong answer — and understanding why changed how I think about robotisation roadmaps. With IFR 2024 data and the Tesla case study.