vibe-coding

A 110-item infrastructure gatekeeping list pulled 294K views on X last week. It is a verbatim copypasta of a July post that got 47 likes, its 16 headline items grade out at 7 absorbed and 2 still-biting against dated platform changelogs, and its own audience is feeding it to coding agents as a prompt.

An Indian vibe-coding startup quintupled its valuation to $1.5B in half a year on a real $120M revenue run-rate. The revenue is genuine. The question the round leaves unanswered is what, exactly, the multiple is buying when the model underneath is rented and the interface is copyable.

Generation got nearly free. A 1999 book's discipline didn't die in the vibe-coding era. It got concentrated, inverted, and measured at scale by GitClear, Veracode, METR, and Kent Beck.

Karpathy's AI Ascent 2026 talk laid out the December 2025 phase change, why the Menu Gen app shouldn't exist, jagged intelligence, verifiability as the master variable, and the new programming surface.