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How to Build a Browser-Based PDF Analyzer Using JavaScript

PDF files are one of the most widely used document formats for sharing reports, invoices, contracts, books, research papers, manuals, forms, and business...

Mastering JavaScript Dates and Times

Managing dates and times in JavaScript is notoriously tricky, often leading to subtle bugs that only surface once an application hits production. To help you...

How to Defend Your JavaScript App Against Unsafe Data with TypeScript Guard Utilities

Picture this: you hit an API endpoint, and you get an API response back. You pass the data straight into your application, and everything looks fine in...

How to Build a Browser-Based PDF Margin Tool Using JavaScript

Adding margins to a PDF is a common task when preparing documents for printing, binding, archiving, or sharing professionally. While many PDF editors include...

Users Don’t Need More Tools: They Need Seamless Integrations

A closer look at why users don’t need more tools in their daily lives. What they need are seamless integrations of useful features to match already existing, established mental...

Matching AI Modality To User Intent: Designing The Right Interface

We’ve fallen into conversational tunnel vision, defaulting every AI capability into a chat-based interface simply because LLMs are trained on dialogue data. But great UX is about...

Did good UX break the job market?

AI personality is a design problem

Right now it’s an accidental byproduct of AI alignment. It could be an interface we build deliberately.Continue reading on UX Collective »

How designers need to change for an AI-powered world

A recap of ideas from our panel discussion for a topic that’s on everyone’s mindContinue reading on UX Collective »

Game UX: the cursor that wasn’t supposed to be there

Exploring comprehensive data color scheme design with GenAI

Using Google Gemini to completely build and evaluate a sequential data color schemeContinue reading on UX Collective »

Why systems thinking is becoming the most important UX skill

You design it. Then what? A clear map of the Figma-to-code AI mess

39 principles for designing human-AI interaction

Top AI Productivity Tools for Developers and Professionals

Artificial intelligence has moved far beyond simple chatbots and basic automation. Today, developers and non-developers alike use AI tools to research...

The Cloud Pentesting Problem: Why Traditional Security Models Stop Working at Scale

Cloud adoption changed how companies build software. It changed deployment speed, infrastructure management, and the way engineering teams operate. It also...

How to Build an AJAX Cart Drawer in Shopify (the 2026 Way)

Add a product to a Shopify store the default way and the whole page reloads. The shopper is looking at your product, they click Add to cart, and the browser...

How to Build a RAG Q&A AI Agent for Your Documents Using LangChain v1

In this tutorial, I'll show you how to build a private local RAG-powered Q&A AI agent for your personal documents using LangChain v1, Ollama, Qwen, and...

Codex vs Claude Code: Which AI Coding Assistant to Choose

AI coding assistants have evolved from simple autocomplete tools into capable development agents that can write code, debug applications, refactor projects,...

Product Experimentation: Stop Early Without P-Hacking Using mSPRT and Sequential Testing in Python

Your AI product experiment reaches statistical significance on day 14 of a planned 30-day run, measuring a causal inference question: did the LLM-based...

Never mind the prompts, here’s the thinking

The seven AI tools I actually use and when