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.
I Built 18 Browser-Based Tools with Zero Server Calls — Here's How

I Built 18 Browser-Based Tools with Zero Server Calls — Here's How

1
Comments
4 min read
The Axios Attack Proved Vibe Coding's Biggest Blind Spot

The Axios Attack Proved Vibe Coding's Biggest Blind Spot

Comments
6 min read
How to Implement API Pagination in Node.js (2026 Guide)

How to Implement API Pagination in Node.js (2026 Guide)

Comments
2 min read
Separate your own Concerns

Separate your own Concerns

1
Comments
6 min read
Exploring Next.js advanced routing and beyond

Exploring Next.js advanced routing and beyond

1
Comments
5 min read
How We Engineered a 73% Cache Hit Rate Travel App with Vite + React

How We Engineered a 73% Cache Hit Rate Travel App with Vite + React

Comments
2 min read
Node.js WebSockets in Production: Socket.IO vs ws, Scaling, and Reconnection Strategies

Node.js WebSockets in Production: Socket.IO vs ws, Scaling, and Reconnection Strategies

Comments
7 min read
InsightAgent — Turn Any CSV Into AI-Powered Stories

InsightAgent — Turn Any CSV Into AI-Powered Stories

Comments
2 min read
20 Niche CSS Libraries for 2026 🚀

20 Niche CSS Libraries for 2026 🚀

10
Comments
2 min read
My side project just had its best month ever. I have no idea why. Here's what happened.

My side project just had its best month ever. I have no idea why. Here's what happened.

Comments 6
3 min read
That GitHub Repo Could Be a Backdoor — How Attackers Target Developers Through Fake Projects

That GitHub Repo Could Be a Backdoor — How Attackers Target Developers Through Fake Projects

Comments
3 min read
create-mcp-server v0.6.0 is out, now with stdio transport support

create-mcp-server v0.6.0 is out, now with stdio transport support

1
Comments
1 min read
We Stopped Trusting Uptime Metrics. Here's What We Monitor Instead.

We Stopped Trusting Uptime Metrics. Here's What We Monitor Instead.

10
Comments 1
4 min read
How I Built a Free PDF Tool That Processes Files Locally in the Browser

How I Built a Free PDF Tool That Processes Files Locally in the Browser

1
Comments 1
3 min read
I added AI to Stack Universe — your GitHub profile now has a narrator, a roast mode, and a weekly horoscope

I added AI to Stack Universe — your GitHub profile now has a narrator, a roast mode, and a weekly horoscope

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