DEV Community

JavaScript

Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Every web form should be callable by AI agents (and yours can be today)

Every web form should be callable by AI agents (and yours can be today)

1
Comments 1
3 min read
I Built a Simple Smart Home Dashboard Because Home Assistant's UI Made Me Cry

I Built a Simple Smart Home Dashboard Because Home Assistant's UI Made Me Cry

1
Comments
3 min read
All My Favorite Dev Tools Were on 10 Different Websites. So I Built One With Everything

All My Favorite Dev Tools Were on 10 Different Websites. So I Built One With Everything

3
Comments
1 min read
How I Built a Local SEO Optimised Next.js Website That Ranked on Google in 45 Days

How I Built a Local SEO Optimised Next.js Website That Ranked on Google in 45 Days

4
Comments 1
4 min read
JavaScript’s Weirdest Comparison

JavaScript’s Weirdest Comparison

6
Comments
1 min read
I Built 14 Free Tools for Developers AND People Who Hate Spreadsheets

I Built 14 Free Tools for Developers AND People Who Hate Spreadsheets

Comments 1
3 min read
How to Generate AI Videos with Seedance API (JavaScript & Python Examples)

How to Generate AI Videos with Seedance API (JavaScript & Python Examples)

Comments
3 min read
Building Chrome Extensions in 2026: A Practical Guide with Manifest V3

Building Chrome Extensions in 2026: A Practical Guide with Manifest V3

Comments
4 min read
How to Debug Memory Leaks in Node.js (A Practical Guide)

How to Debug Memory Leaks in Node.js (A Practical Guide)

Comments
3 min read
Why I rewrote my CLI tool into an Isomorphic Monorepo

Why I rewrote my CLI tool into an Isomorphic Monorepo

4
Comments
2 min read
So, I gave my coding agent direct database access...

So, I gave my coding agent direct database access...

Comments
1 min read
Replacing $5,000 of industrial equipment with a browser tab

Replacing $5,000 of industrial equipment with a browser tab

2
Comments
3 min read
Give Claude Your Browser Console — It Debugs Like a Real Developer

Give Claude Your Browser Console — It Debugs Like a Real Developer

12
Comments 2
2 min read
How I Built Tabric: A Chrome Extension to Save & Restore Tab Sessions

How I Built Tabric: A Chrome Extension to Save & Restore Tab Sessions

Comments
1 min read
You're Overusing useEffect. Here's How to Fix It.

You're Overusing useEffect. Here's How to Fix It.

1
Comments
6 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.