New trend: programming by kicking off parallel AI agents

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...

CloudAI

The Pragmatic Engineer1 min readJan 29, 2026

I replaced a $120/year micro-SaaS in 20 minutes with LLM-generated code

I used to pay $120/year for a SaaS that hasn’t added new features in four years, and didn’t fix its broken billing system for three years. Using an LLM, I...

PaymentsAI

The Pragmatic Engineer1 min readJan 7, 2026

The grief when AI writes most of the code

When AI writes almost all code, what happens to software engineering? There is grief involved for us developers, that's for sure.

AI

New trend: programming by kicking off parallel AI agents

More from The Pragmatic Engineer

The Pulse: Cloudflare rewrites Next.js as AI rewrites commercial open source

I replaced a $120/year micro-SaaS in 20 minutes with LLM-generated code

The grief when AI writes most of the code