Journal
Editorial: what we're shipping, what we're learning.
Long-form notes on the engineering and AI work we run. We publish less than we'd like and more honestly than we'd be expected to.
- Engineering8 min read
What we ship when we ship Next.js 15
App Router, RSC, Turbopack. Where the gains land, where the gotchas hide, and what we'd still pick today.
22 April 2026Andrea Ventura - AI11 min read
RAG, evaluated honestly
Retrieval is a search problem dressed as an AI problem. Evals are the only thing that matters — and most teams don't have them.
5 March 2026Andrea Ventura - Practice5 min read
How we estimate a fixed-scope build
The math behind our quotes. No padding, no surprises — but no waterfall either.
12 February 2026Fabio Cerami