Skip to content

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!

Client-side, server-side, it doesn't matter. This tag should be used for anything JavaScript focused. If the topic is about a JavaScript framework or library, just remember to include the framework's tag as well.

How should the tag be written? All lower-case letters for the tag: javascript.

👋 Sign in for the ability to sort posts by relevant, latest, or top.

Saya Mori

Jul 25

Serving a Large Art Set to a UI That Shows One Image

#webdev #performance #javascript #tutorial

4 min read

Jul 25

Building a Single-File Offline Prompt Tool With Vanilla JS

#ai #javascript #webdev #tutorial

2 min read

Jul 25

Voice Cloning: Sample Quality Beats Sample Length, and Prosody Beats Both

#ai #audio #javascript #machinelearning

4 min read

Jul 25

Designing Resilient Event-Driven Webhook Queues in n8n and Node.js for High-Volume Systems

#architecture #javascript #node #systemdesign

4 min read

Muhammad Jazman

Jul 26

JavaScript Bookmarklet for Vidoes

#javascript #bookmarklet #video

1 min read

Ragesh Pikalmunde

Jul 26

I Built a Free Image Editor Because I Didn't Want to Pay for an Expensive One

#webdev #angular #ionic #javascript

2 min read

Jul 25

Built a weather app with AI-generated summaries and city bookmarking—feedback welcome (took me 9-10 days; learned a lot)

#javascript #react #uidesign #weather

1 min read

Summer Bug Smash: Smash Stories 🐛🛹

Bhavnish

Aug 8

Possessed by Production: The Ghost Execution That Ran Code Nobody Ever Wrote

#devchallenge #bugsmash #javascript #webdev

2 min read

All in one utility hub

Jul 26

Building All in One Utility Hub: A Lightweight Toolkit for Developers & Creators"

#programming #productivity #javascript #webdev

2 min read

rabbxdev

Jul 29

@rabbx/overseer - Universal Hot Reload for Bun, Deno, Node

#webdev #javascript #buildinpublic #bunjs

1 min read

Jul 29

Building a Real-Time Word Counter in JavaScript

#javascript #webdev #tutorial #frontend

3 min read

Jul 25

I Built a 100% Free Image Compressor & Resizer That Never Saves Your Files to Disk

#webdev #javascript #performance #productivity

1 min read

Muhammad Elborgy

Jul 25

How I Built an In-Browser AI Background Remover Using WebAssembly

#webdev #javascript #ai #react

1 min read

bunzzeok

Jul 25

How I compile React-shaped TSX without React or hydration

#javascript #typescript #webdev #opensource

7 min read

Richard Whitney

Jul 25

Indie dev building local-first browser tools

#showdev #javascript #opensource #webdev

1 min read

👋 Sign in for the ability to sort posts by relevant, latest, or top.