DEV'S DAILY DIGEST

Development

How to Build an Interactive University Ranking System Using React and Data Viz Tools

Hi! I'm Daria, and I'm a software engineering student with a keen interest in data visualization. I've been actively exploring various visualization tools...

Daria Filozop - freecodecamp

UI

Testing Font Scaling For Accessibility With Figma Variables

Accessibility works best when it blends into everyday design workflows. The goal isn’t a big transformation, but simple work processes that fit naturally into a team’s routine....

Ruben Ferreira Duarte - smashingmagazine

Mobile

How to Build a Complete Flutter CI/CD Pipeline with Codemagic: From PR Quality Gates to Automated Store Releases

If you've spent any time shipping Flutter apps manually, you already know the drill. Someone on the team finishes a feature, builds the APK locally, signs it...

Oluwaseyi Fatunmole - freecodecamp

Security

How to Secure a Kubernetes Cluster: RBAC, Pod Hardening, and Runtime Protection

In 2018, RedLock's cloud security research team discovered that Tesla's Kubernetes dashboard was exposed to the public internet with no password on it. An...

Destiny Erhabor - freecodecamp

Other

The Claude Code Handbook: A Professional Introduction to Building with AI-Assisted Development

"I have never enjoyed coding as much as I do today — because I no longer have to deal with the minutia." — Boris Cherny, Head of Claude Code, Anthropic This...

Vahe Aslanyan - freecodecamp

Deploying AI Models with Hugging Face

Hugging Face has become the "operating system" of the modern AI revolution. We just posted a comprehensive new course on the freeCodeCamp.org YouTube channel...

Beau Carnes - freecodecamp

How to Use OpenStreetMap as a Free Alternative to Google Maps

Google Maps has been the default choice for developers building location-based applications for years. But for many teams, especially those operating at...

Aiyedogbon Abraham - freecodecamp

How to Build a Bank Ledger in Golang with PostgreSQL using the Double-Entry Accounting Principle.

The Hidden Bugs in How Most Developers Store Money Imagine you're building the backend for a million-dollar fintech app. You store each user's balance as a...

Paul Babatuyi - freecodecamp

How to Apply GAN Architecture to Multi-Agent Code Generation

Ask an AI coding agent to build a feature and it will probably do a decent job. Ask it to review its own work and it will tell you everything looks great....

Christopher Galliart - freecodecamp

How to Use the Model Context Protocol to Build a Personal Financial Assistant

LLMs are great at writing market commentary. The problem is they can sound confident even when they haven't looked at any data. That’s fine for casual chat,...

Nikhil Adithyan - freecodecamp

How to Stop Letting AI Agents Guess Your Requirements

I spent 64% of my weekly Claude budget before Wednesday building a tool designed to reduce Claude usage. That's the kind of irony that deserves its own...

Daniel Nwaneri - freecodecamp