DEV Community

Node.js

A JavaScript runtime built on Chrome's V8 JavaScript engine.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
How Frontend Talks to Backend — REST, JSON, and CORS Explained Without the Jargon

How Frontend Talks to Backend — REST, JSON, and CORS Explained Without the Jargon

1
Comments
7 min read
How Do You Build AI Agents in Node.js for Production?

How Do You Build AI Agents in Node.js for Production?

1
Comments
7 min read
Load and stress testing with Artillery

Load and stress testing with Artillery

Comments
3 min read
My bot stopped sending questions the day Egypt turned on Daylight Saving Time

My bot stopped sending questions the day Egypt turned on Daylight Saving Time

Comments 1
6 min read
I Built a Zombie Process Killer Because Claude Code Ate 14GB of My RAM

I Built a Zombie Process Killer Because Claude Code Ate 14GB of My RAM

5
Comments 1
9 min read
How to Take a Website Screenshot with Node.js (Playwright, Puppeteer, API)

How to Take a Website Screenshot with Node.js (Playwright, Puppeteer, API)

1
Comments
10 min read
How I built a work-friendly cafe finder PWA for my city (MERN, zero budget, solo dev)

How I built a work-friendly cafe finder PWA for my city (MERN, zero budget, solo dev)

Comments
6 min read
How I Built a Robust Testing Suite for a Node.js API: A Guide to Data Integrity

How I Built a Robust Testing Suite for a Node.js API: A Guide to Data Integrity

Comments
1 min read
Your OG Tags Are Probably Broken — Here's a 25-Line Script to Audit Them All

Your OG Tags Are Probably Broken — Here's a 25-Line Script to Audit Them All

Comments
5 min read
I built a zero-dependency Groq API wrapper for Node.js — simple-groq

I built a zero-dependency Groq API wrapper for Node.js — simple-groq

2
Comments
1 min read
I Built a Lightweight Embedded Database for Node.js — LioranDB

I Built a Lightweight Embedded Database for Node.js — LioranDB

2
Comments 2
1 min read
ubigeo-fns: LibrerĂ­a TypeScript para UBIGEO del PerĂş

ubigeo-fns: LibrerĂ­a TypeScript para UBIGEO del PerĂş

Comments
2 min read
Redis in 2026: Caching, Sessions, and Real-Time Features You Actually Need

Redis in 2026: Caching, Sessions, and Real-Time Features You Actually Need

Comments
4 min read
The cron job that always succeeded and never worked

The cron job that always succeeded and never worked

Comments
5 min read
I replaced Morgan with reqlog and never looked back

I replaced Morgan with reqlog and never looked back

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