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.
ECMA2025-Latest evolution
darshan1005 profile

ECMA2025-Latest evolution

#discuss #javascript #learning #webdev
1
Comments
2 min read
Cursor 3 Turned My IDE Into a Management Dashboard. I'm Not Sure I Asked for That.
adioof profile

Cursor 3 Turned My IDE Into a Management Dashboard. I'm Not Sure I Asked for That.

#discuss #programming #career #javascript
3
Comments 1
3 min read
#🧭 GuideAgent — A Lightweight SDK to Guide Users Inside Web Apps
raghul_r29 profile

#🧭 GuideAgent — A Lightweight SDK to Guide Users Inside Web Apps

#webdev #javascript #opensource #frontend
1
Comments 1
2 min read
I Built an API That Generates OG Images in 50ms — No Puppeteer Needed
narender_singh_6c6e271c67 profile

I Built an API That Generates OG Images in 50ms — No Puppeteer Needed

#webdev #javascript #nextjs #opensource
2
Comments 5
2 min read
React Compiler Integration: The End of Manual Memoization in Next.js Projects
mericcintosun profile

React Compiler Integration: The End of Manual Memoization in Next.js Projects

#javascript #nextjs #performance #react
Comments 1
12 min read
How I stopped manually posting to 6 platforms and built an automated PR pipeline for my side projects
mcw999 profile
mcw999

How I stopped manually posting to 6 platforms and built an automated PR pipeline for my side projects

#saas #webdev #startup #javascript
1
Comments
7 min read
Browser Fingerprinting: How 12 Lines of JavaScript Identify You Without Cookies
orthogonalinfo profile
Max

Browser Fingerprinting: How 12 Lines of JavaScript Identify You Without Cookies

#security #javascript #webdev #privacy
Comments 1
5 min read
Run AI Models in Your Browser: The Ultimate Guide to Transformers.js
programmingcentral profile

Run AI Models in Your Browser: The Ultimate Guide to Transformers.js

#javascript #typescript #ai #webdev
1
Comments
4 min read
Hack Your Sleep: Building a Browser-Based Snoring & Apnea Tracker with Whisper and FFT
wellallytech profile

Hack Your Sleep: Building a Browser-Based Snoring & Apnea Tracker with Whisper and FFT

#javascript #ai #react #opensource
1
Comments
4 min read
MCP Connector Poisoning: How Compromised npm Packages Hijack Your AI Agent
toniantunovic profile

MCP Connector Poisoning: How Compromised npm Packages Hijack Your AI Agent

#security #npm #javascript #devops
Comments 2
5 min read
How I Built a 100% Client-Side, ATS-Friendly CV Builder (Zero Backend for Ultimate Privacy
adawati profile

How I Built a 100% Client-Side, ATS-Friendly CV Builder (Zero Backend for Ultimate Privacy

#webdev #javascript #privacy #buildinpublic
Comments
2 min read
How We Built a Multi-Industry WhatsApp AI Agent in Israel
aibuddy_il profile

How We Built a Multi-Industry WhatsApp AI Agent in Israel

#ai #automation #javascript #productivity
Comments
5 min read
I built a free browser-based image toolkit with JavaScript
koalla_lab profile

I built a free browser-based image toolkit with JavaScript

#showdev #javascript #tooling #webdev
Comments
1 min read
I Built 65+ Free Browser Tools with Next.js — Zero Server Cost
vomayank profile

I Built 65+ Free Browser Tools with Next.js — Zero Server Cost

#nextjs #webdev #javascript #tutorial
1
Comments
2 min read
Building an Offline-First Multi-Tenant SaaS with React 19 and Dexie.js
imatulsrivas profile

Building an Offline-First Multi-Tenant SaaS with React 19 and Dexie.js

#react #webdev #javascript #tutorial
Comments
3 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.