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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!

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I shipped a free ATS preview inside my paid AI tool. Here's the engineering write-up.

I shipped a free ATS preview inside my paid AI tool. Here's the engineering write-up.

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4 min read
I built an HTML-to-PDF engine 10x faster than Puppeteer

I built an HTML-to-PDF engine 10x faster than Puppeteer

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2 min read
Understanding React Virtual DOM Internally

Understanding React Virtual DOM Internally

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10 min read
Auto-Caption Generation: Whisper + FFmpeg in a Node.js Worker

Auto-Caption Generation: Whisper + FFmpeg in a Node.js Worker

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4 min read
How I built a real-time focus tracker using Firebase as a student

How I built a real-time focus tracker using Firebase as a student

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1 min read
Optimizing FFmpeg for Production: Settings That Cut Processing Time by 40%

Optimizing FFmpeg for Production: Settings That Cut Processing Time by 40%

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5 min read
Your React App Is Probably Doing Too Much

Your React App Is Probably Doing Too Much

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3 min read
How to Extract Audio From Video and Transcribe It With Whisper API

How to Extract Audio From Video and Transcribe It With Whisper API

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4 min read
Building a Video Thumbnail Generator With FFmpeg and Node.js

Building a Video Thumbnail Generator With FFmpeg and Node.js

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4 min read
The $1,200 Yearly Tax on Remote Developers (And How to Stop Paying It)

The $1,200 Yearly Tax on Remote Developers (And How to Stop Paying It)

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3 min read
WebSockets for Real-Time Video Processing Progress Updates

WebSockets for Real-Time Video Processing Progress Updates

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4 min read
I built a browser extension that shows you everything websites store on your device and the results are kind of wild

I built a browser extension that shows you everything websites store on your device and the results are kind of wild

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3 min read
"GitHub Copilot vs Claude vs ChatGPT — Which Helps You Code Faster?"

"GitHub Copilot vs Claude vs ChatGPT — Which Helps You Code Faster?"

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8 min read
I built 100+ free developer tools — here's what I learned

I built 100+ free developer tools — here's what I learned

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1 min read
I built an AI-powered multi-city trip planner for India (MERN + Three.js)

I built an AI-powered multi-city trip planner for India (MERN + Three.js)

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1 min read
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