DEV'S DAILY DIGEST

How to Build a PDF Page Numbering Tool in the Browser Using JavaScript

When you're working with contracts, reports, invoices, manuals, or academic documents, page numbers make navigation much easier. Instead of manually editing...

Algorithmic Theming Engines: Building Self-Correcting Color Systems With `contrast-color()`

Seventy percent of websites still fail basic WCAG contrast checks in 2025. After years of design system tooling, accessibility linters, and JavaScript libraries, nothing moved the...

How to help people who don’t read discover new features

Writing discovery and onboarding content for “another” new feature, but this time it’s actually gonna get read.Continue reading on UX Collective »

We haven’t lost the battle for Empathy. Have we?

A meditation on presence, AI, and the uncomfortable work of understanding people before we design for them.Continue reading on UX Collective »

The trust gap between AI and humans

How designers can save brilliant AI from dying in onboarding — before it’s too late.Continue reading on UX Collective »

Designing for AI means designing like it’s 1999

Beyond NVIDIA: Where the AI Infra Trade Actually Shows Up

The AI capex trade is usually discussed like one clean idea. Capex simply means capital expenditure, or the money companies spend on long-term assets like...

How Step Counters Work in Wearables and Why Different Devices Give Different Results

It’s been three years since I started using my wearables to count my steps. Three years of trying to hit the daily 10K target, closing rings, and going to...

How Declarative Partial Updates Work in HTML

HTML has always supported streaming. The server doesn't need to build an entire page in memory before sending it to the browser. It can send the initial HTML...

The Tradeoff That Slows Production Teams Down: Flexibility vs Actually Shipping

Every company says it wants speed. Roadmaps talk about velocity. Leadership meetings talk about reducing cycle time. Quarterly goals talk about faster...

How Contextual Embeddings and Hybrid Search Fix Retrieval Failures

If you’ve built a RAG (Retrieval-Augmented Generation) system in the past year, you’ve probably hit the wall where your LLM returns confidently wrong answers,...

How Wearable IoT Enables Real-Time Fall Detection and Alerts

Wearable IoT technology has become an important part of today’s elder care, as it can help detect falls and alert caregivers or family members immediately...

Why Your Deep Learning Model Isn't Learning: Diagnosing Data Problems in Medical Imaging

I built a clean, well-structured deep learning pipeline using MONAI (Medical Open Network for AI) on a public abdominal ultrasound dataset. The pipeline...

Build Professional Web Scrapers That Actually Work

Web scraping has evolved. If you’ve ever tried to pull data from a site, only to be hit with a CAPTCHA, an IP ban, or a "403 Forbidden" error, you know that...

A Developer's Guide to WebMCP: Shipping a 0% Adoption Standard

I scanned 111,076 of the top 200,000 websites on the internet looking for a specific HTTP header. I found exactly zero. Not one domain has shipped WebMCP in...

Solutions journalism needs better conflict, not less of it

The book cover as a relational object

Product discovery’s quietest, most consequential decision

AI and cognitive delegation: the hidden cost of AI that works too well