The Pulse: Cloudflare rewrites Next.js as AI rewrites commercial open source
An engineer at Cloudflare rewrote most of Vercel’s Next.js in one week with AI agents. It looks like a sign of how AI will disrupt existing moats and business models. Analysis
Today’s issue of The Pulse focuses on a single event because it’s a significant one with major potential ripple effects. On Tuesday, Cloudflare shocked the dev world by announcing that they have rewritten Next.js in just one week, with a single developer who used only $1,100 in tokens:

There are several layers to dig into h…

