Simon Willison: “Vibe coding and agentic engineering are getting closer than I’d like” (convergence in real builder workflows).

“I used to review every line. Now I just vibe it with agents, ship it, and only look if it breaks. The future of coding feels closer than I’d like.”

9.0Weirdness

Why It Matters

Concrete builder behavior change (vague “vibe” prompts + autonomous execution/iteration becoming pro practice); weird story of normalization-of-deviance in coding identity, accountability gaps (AI has no reputation), and redesigning dev processes when build cost collapses. High builder utility with darkly funny discomfort.

Evidence

Simon Willison’s blog post (May 6, 2026), Heavybit podcast tie-in, HN frontpage traction; personal anecdote of trusting Claude Code-generated production JSON API/SQL/tests/docs without line-by-line review, shifting evaluation to real-world usage over artifacts.

Signal Read

Novelty: 9Receipts: 9Story voltage: 8.5Heat: 9

Source Trail

Daily scan: 2026-05-07