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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!

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Save Your Spine: Building a Real-Time AI Posture Coach with MediaPipe and Electron

Save Your Spine: Building a Real-Time AI Posture Coach with MediaPipe and Electron

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3 min read
Why typeof( [ ] ) Returns "object" in JavaScript

Why typeof( [ ] ) Returns "object" in JavaScript

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2 min read
Hono.js in 2026: The Fastest Web Framework for Cloudflare Workers (and Why It's Going Mainstream)

Hono.js in 2026: The Fastest Web Framework for Cloudflare Workers (and Why It's Going Mainstream)

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5 min read
Every Input Is an Attack Vector: A Developer's Guide to Input Validation

Every Input Is an Attack Vector: A Developer's Guide to Input Validation

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4 min read
Building a Client-Side PDF Compressor with pdfjs-dist and pdf-lib

Building a Client-Side PDF Compressor with pdfjs-dist and pdf-lib

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6 min read
what is looping in j.s

what is looping in j.s

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1 min read
🎮Voltei num projeto de 2017 e finalizei um jogo completo em 3 dias (offline + online)

🎮Voltei num projeto de 2017 e finalizei um jogo completo em 3 dias (offline + online)

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4 min read
The Complete Guide to JSON Formatting for API Development

The Complete Guide to JSON Formatting for API Development

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5 min read
Why Client-Side Tools Are the Future of Web Development

Why Client-Side Tools Are the Future of Web Development

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6 min read
5 React State Management Libraries Compared: Which One Should You Choose?

5 React State Management Libraries Compared: Which One Should You Choose?

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2 min read
Webdev Quick Insights #1

Webdev Quick Insights #1

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1 min read
Build a Link Preview Service in 5 Minutes with a Screenshot API

Build a Link Preview Service in 5 Minutes with a Screenshot API

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6 min read
I Built a RAG-Based PDF Reader Web App Using Node.js, LangChain, Ollama, and Hugging Face

I Built a RAG-Based PDF Reader Web App Using Node.js, LangChain, Ollama, and Hugging Face

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11 min read
Zod Is Not Just Validation — 5 Things You Did Not Know It Could Do

Zod Is Not Just Validation — 5 Things You Did Not Know It Could Do

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2 min read
Hono.js Is What Express Should Have Been — Build APIs in 5 Minutes

Hono.js Is What Express Should Have Been — Build APIs in 5 Minutes

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3 min read
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