DEV'S DAILY DIGEST

Development

How to Add Dynamic Features to a Static Site Without a Server

Static sites are having a moment, and it makes sense. A folder of HTML, CSS, and JavaScript files is fast to load, cheap to host, and very hard to break....

Manish Shivanandhan - freecodecamp

How to Build a Browser-Based PDF Color Inverter Tool Using JavaScript

Reading PDF documents for long periods can become tiring, especially when the document contains bright backgrounds or when you're working in a low-light...

Bhavin Sheth - freecodecamp

How Baseline Can Help You Ship Less JavaScript

The gap between “you need a library for this” and “the browser does this” keeps closing. A practical guide to auditing your dependencies and finding what the web platform can now...

Jad Joubran - smashingmagazine

Mobile

Flutter Frontend Systems Design: How to Think Like a Senior Engineer in the AI Age

Systems design has always been treated as a backend problem. Ask a group of Flutter engineers what systems design means, and most will describe server...

Jesutoni Aderibigbe - freecodecamp

How to Test AI Features in Flutter [Full Handbook]

You've spent two weeks building an AI assistant. The streaming chat looks beautiful, the system prompt is tight, and safety filters are configured. You demoed...

Atuoha Anthony - freecodecamp

Security

CSRF from Scratch: Browser Mechanics, Attacks, and Spring Security Implementation [Full Handbook]

If you've ever built a web application or configured Spring Security, you've almost certainly encountered Cross-Site Request Forgery (CSRF). In my previous...

Ashutosh Krishna - freecodecamp

Other

How to Harden GitHub Actions Permissions with Least Privilege by Default

When a workflow has more permissions than it needs, a simple build job can become a path to repository changes, token misuse, or a wider blast radius than the...

ILYAS RUFAI - freecodecamp

Why 2D Trapped-Ion Quantum Computers Could Be Easier to Scale Than 1D Architectures

I still remember the first time I ran a Bell-state circuit on a quantum simulator. The code was only a few lines long, but it felt magical. Two qubits became...

Casmir Onyekani - freecodecamp