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.

Erol

Apr 1

How I Sync Real-Time Multiplayer Game State with Socket.io and Node.js

#webdev #node #gamedev #javascript

2 min read

Boehner

Mar 18

Build a Competitor Monitoring Tool in 30 Lines of Node.js (with SnapAPI)

#node #javascript #webdev #api

3 min read

Landolio

Mar 19

I built a free invoice generator that doesn't require an account (here's how it works)

#freelancing #webdev #tools #javascript

2 min read

neo one

Mar 19

The 2026 Solopreneur AI Stack: Every Tool You Need

#ai #productivity #automation #javascript

3 min read

Mar 19

Dockerizing a Food Waste App for Cloud Deployment (Complete Guide)

#webdev #programming #ai #javascript

3 min read

Apr 22

Cursor Rules for Vue.js: Composition API Patterns That Scale

#vue #cursorrules #javascript #ai

9 min read

Delilah

Mar 19

I made a fork of a fork of Peppermint by Peppermint-labs

#webdev #javascript #productivity #beginners

2 min read

monkeymore studio

Apr 22

A MIDI Player That Shows You the Sheet Music and Lets You Play Along on a Virtual Piano

#showdev #javascript #sideprojects #webdev

8 min read

Anvar Khaliulin

Apr 1

Aru Ai Nauryz Updates 2026

#webdev #ai #javascript #opensource

10 min read

Boehner

Mar 19

How I Audited 50 Competitor Landing Pages in 90 Seconds (Node.js + SnapAPI Batch API)

#javascript #node #webdev #productivity

3 min read

April Fools Challenge Submission ☕️🤡

Peter Vivo

Apr 12

M||D||JS = MorDorJS

#showdev #devchallenge #418challenge #javascript

10 min read

Boehner

Mar 19

Check Your Landing Page Before Running Ads — A 60-Line Node.js Script

#javascript #node #webdev #marketing

3 min read

Harish Kotra (he/him)

Mar 18

Building DevRel Copilot: A Technical Deep Dive into AI-Powered Developer Relations

#ai #programming #javascript #dailybuild2026

3 min read

Lee

Mar 23

I built 50 free developer tools – JSON, regex, JWT, SQL and more

#webdev #javascript #tooling #programming

2 min read

Ekong Ikpe

Apr 21

Gnoke flatJSON — My JSON detection logic is now a library you can use.

#showdev #data #javascript #tooling

2 min read

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