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.
Aesecnryption demo site

Aesecnryption demo site

Comments
1 min read
How I Added Browser-Based HEIC to JPG Conversion (No Server, No Upload)

How I Added Browser-Based HEIC to JPG Conversion (No Server, No Upload)

Image Image Image 5
Comments
3 min read
# I built 62 free browser tools in one website — no uploads, no sign-ups, works offline

# I built 62 free browser tools in one website — no uploads, no sign-ups, works offline

Image 2
Comments
3 min read
All the tools you need, right in your browser.

All the tools you need, right in your browser.

Image 1
Comments
2 min read
🚀 Introducing Decorix v0.3.1

🚀 Introducing Decorix v0.3.1

Image 1
Comments
1 min read
Why I rewrote `sirv` for Edge Runtimes (and added a plugin system)

Why I rewrote `sirv` for Edge Runtimes (and added a plugin system)

Image Image Image 7
Comments
1 min read
15 browser-based dev tools I use daily — no login, nothing uploaded

15 browser-based dev tools I use daily — no login, nothing uploaded

Image 2
Comments
1 min read
How I Rebuilt My Chrome Extension into a Zero-Latency, AI-Powered Contextual Engine (Manifest V3 + Groq)

How I Rebuilt My Chrome Extension into a Zero-Latency, AI-Powered Contextual Engine (Manifest V3 + Groq)

Image 1
Comments
2 min read
I built a lightweight CLI to catch risky AI-assisted code patterns before PR review

I built a lightweight CLI to catch risky AI-assisted code patterns before PR review

Image 1
Comments
1 min read
await doesn't mean 'meanwhile': the bug every JavaScript engineer writes in Python

await doesn't mean 'meanwhile': the bug every JavaScript engineer writes in Python

Comments
6 min read
Day 108 of Learning MERN Stack

Day 108 of Learning MERN Stack

Image 1
Comments 1
1 min read
Why I built a privacy-first image tool that runs entirely in your browser

Why I built a privacy-first image tool that runs entirely in your browser

Image 1
Comments 1
2 min read
String - JS

String - JS

Image 1
Comments 4
2 min read
Day 107 of Learning MERN Stack

Day 107 of Learning MERN Stack

Image 1
Comments
2 min read
I built a prompt engineering game — here's why I think learning by doing beats every tutorial

I built a prompt engineering game — here's why I think learning by doing beats every tutorial

Image Image Image 7
Comments 1
1 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.