There’s a moment in almost every usability session where a participant pauses at the login screen, types something, and glances up: checking whether they’re “doing it right.” That pause is…
Three months ago, we published a paper on DharmaOCR and open-sourced one of the models. The objective was specific: optical character recognition engineered for Brazilian Portuguese. The training pipeline was…
In this tutorial, you’ll build a production-ready PayPal payment service using NestJS microservices. Along the way, you’ll learn how to isolate payment logic into its own service, communicate between services…
AI is writing more code and pulling in more dependencies, increasing application risk. Most of that exposure isn’t from code your team actively chose. A 2025 study of the Maven…
In an ideal world, you’d inherit a product the way you’d inherit a tidy apartment. The product would come with clear documentation and a clean history of why each decision…
Embracing the opportunity ahead, responsibly We believe the promise of AI in education can only be achieved by developing it responsibly. One essential facet of this is doing so in…
Hi, this is Gergely with a bonus, free issue of the Pragmatic Engineer Newsletter. In every issue, I cover Big Tech and startups through the lens of senior engineers and…
Amazon Web Services has recently introduced AWS Continuum, a new integrated security platform to automate the discovery, enforcement, and remediation of security issues across codebases, dependencies, and applications. AWS Continuum…
May 3, 2023 by Dan Abramov, Sophie Alpert, Rick Hanlon, Sebastian Markbåge, and Andrew Clark We’d like to offer the React community an option to adopt individual new features as…
Power is AI infrastructure’s inescapable constraint. How many tokens an AI factory can generate within a fixed power budget determines its revenue and profitability. Because of this, performance per watt…
