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How to Make a Static HTML Page Editable in the Browser with Vanilla JavaScript

When you maintain a document for someone else, such as a résumé, a one-page portfolio, or a printable menu, the bottleneck is rarely the layout. It's the edit...

Weaponizing And Defending The React Flight Protocol: Deserialization Sinks In RSCs

While React Server Components rely on the custom Flight protocol to stream interactive UIs, this same mechanism introduces powerful deserialization sinks that attackers can...

The digital wall we built ourselves

Why 95.9% of the world’s top million sites still fail the people who need them most.Continue reading on UX Collective »

I handed a UX review over to AI. Here’s what happened.

The feature trap

How product teams confuse building with validatingContinue reading on UX Collective »

Design experiments are more important than ever, and they don’t require a lab

If design experiments scare you? Take a page from design leaders and call them bets.Continue reading on UX Collective »

Research shouldn’t end in a deck

How I use Claude Code to challenge assumptions and turn research into a living artifactContinue reading on UX Collective »

Lonely at a lower latency

Everything got faster, closer, more certain. The person inside stayed the same.Continue reading on UX Collective »

How to Build a Reusable Date-Time Picker in React with shadcn/ui

A date and time picker is one of those components that looks small in a design file and turns into a real time sink once you start building it. You need a...

From RPC to gRPC: Understanding Remote Procedure Calls, Protocol Buffers, and Modern Distributed Systems Communication

Every application, at some point, needs to talk to another system. A mobile app talks to a backend. A backend service talks to a payment gateway. An...

How to Run an AI Extractability Audit on Your Site (I Found 6 Heading Tags That Cost Me Citations)

When an AI assistant answers a question, it lifts sentences from a handful of pages and cites them. Whether your page is liftable is not a mystery or a vibe....

How to Build Kubernetes Networking Without Kubernetes: Do What the CNI Does By Hand

In this article, you'll build an accurate mental model of what a Container Network Interface (CNI) actually does. Not by reading YAML, but by doing every...

How Programmatic Advertising Works

Most tutorials on programmatic advertising stop at the web banner. That's a shame, because the idea gets far more interesting once you follow it off the...

What Is HyDE? How to Improve RAG with Hypothetical Documents

Retrieval-Augmented Generation, commonly known as RAG, has become one of the most widely used approaches for building applications with large language models....

How to Trace and Monitor AI Agents with LangSmith

In this tutorial, I'll show you how to trace and monitor a local AI agent with LangSmith. We'll build a small local AI agent and then enable LangSmith tracing...

How to Train a Tumor Segmentation Model on Ultrasound Data with MONAI

Most segmentation tutorials begin by choosing a model, feeding images into it, and tuning hyperparameters until the metric improves. But this skips the step...

How to Build an AI Feature With Gemini: A Practical Guide to Prompt Engineering for Developers

Most prompt engineering tutorials follow the same shape. Install the SDK, paste your API key, call generateContent, and print the response. The model says...

The screens are getting demoted

AI can fake your portfolio. It can’t fake the second question.

How to apply Nir Eyal’s Hook Model to AI products, safely

Delegating taste, orchestration layer, AI workflows