DEV'S DAILY DIGEST

Master Modern React Routing: TanStack Router Crash Course

Routing in modern web applications has evolved far beyond simply rendering a component based on a URL path. Developers today want end-to-end type safety,...

What Claude Code Can and Can't Do with Full Access Inside a Docker Sandbox

Claude Code can do more than suggest a fix. It can edit files, install dependencies, run tests, and start your application. But letting it finish a task on...

Beyond streaks and nudges: ethical gamification & AI design

Part 1 of 3 on designing systems that inspire rather than manipulate.Continue reading on UX Collective »

Jev: How to use it for better, faster, and cheaper user decisions in UX

Why designers need to stop reporting and start recommending at work

Sticky notes don’t help your team. They need your directionContinue reading on UX Collective »

Is Meta’s new AI agent easier to trust because it’s cute?

Muse comes with an avatar you design and a keyring gadget. Few people would hand Meta their passwords, yet it topped the US App Store.Continue reading on UX Collective »

AI skill atrophy: Are we forgetting how to think?

The hidden cost of outsourcing our thinking to AI.Continue reading on UX Collective »

A Practical Guide To Naming Things

A practical guide to naming UI components, with useful resources, naming conventions, and structures. You’ll find more [useful...

How to Create System Design Diagrams using Python

Creating system architecture design diagrams is an important part of technical documentation. As system complexity grows, clarity within teams becomes even...

AI: incidents by design

Prompt as self-portrait, De-slopifying your designs, The strategic designer

The Engineering Anatomy of API Vulnerabilities: A Deep Dive into the OWASP API Security Top 10

Most security articles read like threat reports. They describe vulnerabilities from the outside looking in: what an attacker does, what the impact is, and how...

Build and Train a 25M Parameter LLM From Scratch on Your CPU

You don't need a massive GPU cluster to learn how modern frontier AI works. In our new video on the freeCodeCamp.org YouTube channel, you will build,...

How to Encrypt PII in Data Pipelines While Keeping It Searchable

At Intuit, my team built a data pipeline that processed TurboTax e-filing data. This data needed to be made available for dashboards, analytics, and other...

API Authentication & Authorization: An Engineering Deep Dive into Mechanisms, Trade-offs, and Failure Modes

Every API has some form of authentication. But having authentication and getting it right are two completely different things. I've reviewed production...

How to Break the AI Coding Agent Fix Loop

You've likely seen this movie before: something breaks in an app you built with an AI coding agent. You ask the agent to fix it. It "fixes" it. But the bug is...

How to Use NestJS Observe: An Observability Handbook for Devs

Observability isn't a new problem, and NestJS is certainly not the first ecosystem to tackle it. But NestJS Observe is interesting because it asks a more...

How AI Is Changing Email Deliverability: A Technical Guide to Sender Reputation and Inbox Placement

Sending an email doesn't always mean it will reach the recipient's inbox. Sometimes, an email is sent successfully by an application but ends up in the spam...

Bounded delegation: How much authority should AI have?

How apps know us better than we do and influence our decisions

The taste paradox: why the skill everyone says matters is the one we’ve stopped building