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

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Broken Retries: Why 'Just Try Again' Kept 5 Automation Lanes Dead for 63 Minutes

Broken Retries: Why 'Just Try Again' Kept 5 Automation Lanes Dead for 63 Minutes

Comments
24 min read
Why we vendor 76 MB of OCR models instead of loading them from a CDN

Why we vendor 76 MB of OCR models instead of loading them from a CDN

Comments
8 min read
Why the Cheapest Meal Changes When You Price Your Own Time

Why the Cheapest Meal Changes When You Price Your Own Time

8
Comments 1
4 min read
Miraiclip: an open-source engine for building video editors in the browser

Miraiclip: an open-source engine for building video editors in the browser

2
Comments 2
2 min read
From “What Is Web Development?” to Building My Own Projects

From “What Is Web Development?” to Building My Own Projects

Comments 2
1 min read
Debugging AI Apps Shouldn't Mean Grepping Five Dashboards — Introducing Obyflow

Debugging AI Apps Shouldn't Mean Grepping Five Dashboards — Introducing Obyflow

12
Comments 2
4 min read
From Printing "Hello World" to Building Full Apps: My Summer with Scrimba

From Printing "Hello World" to Building Full Apps: My Summer with Scrimba

Comments
2 min read
I built a Vue directive that turns your real component into its own skeleton

I built a Vue directive that turns your real component into its own skeleton

1
Comments 2
5 min read
Scaling Socket.IO Horizontally: Why Your Real-Time Architecture Breaks Beyond a Single Process

Scaling Socket.IO Horizontally: Why Your Real-Time Architecture Breaks Beyond a Single Process

2
Comments
14 min read
The Hidden Cost of Speed: Understanding Documentation Debt

The Hidden Cost of Speed: Understanding Documentation Debt

Comments 2
3 min read
What Happens When You Refresh a Web Page? Understanding Browser Cache for Beginners

What Happens When You Refresh a Web Page? Understanding Browser Cache for Beginners

1
Comments
5 min read
Keeping a 100-question quiz private in the browser

Keeping a 100-question quiz private in the browser

Comments
2 min read
How I Built an Open-Source Browser Extension to Detect AI Slop on YouTube

How I Built an Open-Source Browser Extension to Detect AI Slop on YouTube

Comments
4 min read
Why Email HTML in 2026 is Still a Nightmare: Reverse-Engineering Dark Mode & Outlook MSO Tables

Why Email HTML in 2026 is Still a Nightmare: Reverse-Engineering Dark Mode & Outlook MSO Tables

Comments
5 min read
🛑 Stop Writing Code Like It's 2026: How I Built an Autonomous Agent Pipeline That Actually Works

🛑 Stop Writing Code Like It's 2026: How I Built an Autonomous Agent Pipeline That Actually Works

31
Comments 6
1 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.