DEV'S DAILY DIGEST

Development

How to Optimize Your Docker Build Cache & Cut Your CI/CD Pipeline Times by 80%

Every developer has been there. You push a one-line fix, grab your coffee, and wait. And wait. Twelve minutes later, your Docker image finishes rebuilding...

Balajee Asish Brahmandam - freecodecamp

Build 19 Web Dev Projects using HTML, CSS, & JavaScript

Improve your web development skills by building 19 different projects. We just posted a course on the freeCodeCamp.org YouTube channel that will teach you to...

Beau Carnes - freecodecamp

How to Build a Full-Stack CRUD App with React, AWS Lambda, DynamoDB, and Cognito Auth

Building a web application that works only on your local machine is one thing. Building one that is secure, connected to a real database, and accessible to...

Benedicta Onyebuchi - freecodecamp

UX

Modal vs. Separate Page: UX Decision Tree

How to choose between modals and pages, when to avoid modals, and how to determine the right level of interruption or navigation. Brought to you by Smart Interface Design Patterns,...

Vitaly Friedman - smashingmagazine

Design

Anime vs. Marvel/DC: Designing Digital Products With Emotion In Flow

Design is about pacing and feelings as much as pixels and patterns. Alan Cohen explores Emotion in Flow and Emotion in Conflict, showing how anime like Dan Da Dan and superhero...

Alan Cohen - smashingmagazine

Mobile

How to Build a Production-Ready Flutter CI/CD Pipeline with GitHub Actions: Quality Gates, Environments, and Store Deployment

Mobile application development has evolved over the years. The processes, structure, and syntax we use has changed, as well as the quality and flexibility of...

Oluwaseyi Fatunmole - freecodecamp

Other

How to Build a Production RAG System with Cloudflare Workers – a Handbook for Devs

Most RAG tutorials show you a working demo and call it done. You copy the code, it runs locally, and then you try to put it in production and everything falls...

Daniel Nwaneri - freecodecamp

Build an E-Commerce Web App with Paystack, NextJS, Supabase

Paystack is a seamless payment gateway for businesses to accept online transactions. It is like Stripe but with a focus on Africa. We just posted a course on...

Beau Carnes - freecodecamp

How to Build an End-to-End ML Platform Locally: From Experiment Tracking to CI/CD

Machine learning projects don’t end at training a model in a Jupyter notebook. The hard part is the “last mile”: turning that notebook model into something...

Sandeep Bharadwaj Mannapur - freecodecamp

How to Implement GitOps on Kubernetes Using Argo CD

If you’re still running kubectl apply from your local terminal, you aren’t managing a cluster, you’re babysitting one. I’ve spent more nights than I care to...

Olumoko Moses - freecodecamp

Top ngrok Alternatives for 2026 – How to Choose the Best Tunneling Tool for Your Use Case

ngrok is a tunneling tool that lets developers expose a local server to the public internet through a secure URL. In practice, this means you can run a web...

Manish Shivanandhan - freecodecamp

How to Ask a Great (Technical) Question: The Art of Getting Help Debugging Code

Computers will, 100% of the time, without fail, do exactly what you tell them to do. It's getting them to do what you want them to do that's the real trick....

Pete Lamonica - freecodecamp