DHH says hand-writing code is over as Pragmatic Engineer unpaywalls AI coding mega-trend piece

IgorCarron · x · 2026-09-24

DHH's Rails World 2026 keynote announcing that 37Signals has gone "pencils down" and now generates all code sparked an industry uproar. Gergely Orosz of Pragmatic Engineer responded by removing the paywall on his January article "When AI writes almost all code, what happens to software engineering?" He had already flagged the mega-trend in January: over winter break he shipped hundreds of production lines built with Opus 4.5 and GPT 5.2 just by prompting, reviewing outputs and running tests — even building production software from his phone via Claude Code for Web connected to GitHub, creating PRs that triggered CI. His takeaway: software engineering stays very much alive even when nobody hand-writes code.

Related event: DHH Declares the End of Handwritten Code, Sparking Industry Debate(3 posts)→

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