Urgent.News

What's breaking now, across thousands of outlets.

Tech

JavaScript Mastery is officially on DEV! ๐Ÿš€ What should we build next?

Hey DEV community! ๐Ÿ‘‹ We're JavaScript Mastery , and yes, this is our official account (you'll find this profile linked from jsmastery.com and our YouTube channel . If you've ever followed one of our project-based tutorials, built a full-stack app with us, or binge-watched a 5-hour build on a Saturday, thank you. You're the reason we're here. ๐Ÿ’™ Why DEV? We've been creating tutorials on YouTubeโ€ฆ

Hey DEV community! We're JavaScript Mastery, and this is our official account. If you've followed any of our tutorials, built a full-stack app with us, or tuned in to a 5-hour build session, thank you. You're the reason we're here.

We've been creating YouTube tutorials for years, but we want to be part of the conversation on DEV. So, what can you expect from us?

- Real-world project breakdowns: we'll show you how we structure apps, not just what we build.

- AI-powered development: we'll build with LLMs, agents, and AI SaaS apps.

- React & Next.js deep dives: we'll explore patterns we actually use in production.

- Quick dev tips: short, practical things you can use today.

Now, it's your turn! What should we build next? Drop your idea in the comments. Some suggestions we have in mind include an AI agent app with Next.js, a full-stack SaaS app from scratch, or a modern React portfolio with animations. If you have something else in mind, let us know!

The most-liked idea will win, and we'll build it here on DEV. So, follow us to stay updated, and let us know what you're currently learning. We read every comment!

Written by urgent.news from Dev.to's reporting โ€” not their text. Machine-written โ€” may contain errors; check the original before relying on it.

Read the original at dev.to โ†’

More in Tech

I built a 3D game that shows the exact hop where your AWS design fails. Help me break it.

Every AWS practice exam I took had the same ending: "Incorrect." Sometimes there was an explanation. Usually it was a paragraph that told me what the right answer was, not why my design would actuallyโ€ฆ

  • Tracesleuth is a 3D game simulating AWS design failures
  • Users build designs in 3D with components like region and subnets
  • Game covers six domains mapped to specific AWS certification exams

Building a Zero-Dependency Interactive T-Shirt Size Calculator (S-5XL) in Vanilla JavaScript

One of the highest-friction moments in online apparel e-commerce is the size selector. Most stores still rely on a static table of numbers that leaves shoppers guessing whether they should measureโ€ฆ

  • Interactive T-Shirt Size Calculator (S-5XL) built in vanilla JavaScript with zero dependencies
  • UNISEXSIZEMATRIX array holds size-specific flat width, length, chest measurements for sizing

More from Wednesday 21 October โ†’