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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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DNPR (DOM-Native PDF Rendering). A Different Way to Think About PDFs

DNPR (DOM-Native PDF Rendering). A Different Way to Think About PDFs

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2 min read
I built 54 free browser tools as a solo dev — everything runs client-side

I built 54 free browser tools as a solo dev — everything runs client-side

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2 min read
How Testing Has Evolved: Life Before Cypress, With Cypress Today, and the Future of Testing

How Testing Has Evolved: Life Before Cypress, With Cypress Today, and the Future of Testing

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4 min read
I Vibe-Coded a SaaS and My Webhooks Were Silently Failing — Here's What I Missed

I Vibe-Coded a SaaS and My Webhooks Were Silently Failing — Here's What I Missed

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5 min read
How to Visualize Multiple Overlapping Routes on a Leaflet Map

How to Visualize Multiple Overlapping Routes on a Leaflet Map

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12 min read
Flatten Deeply Nested Array

Flatten Deeply Nested Array

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1 min read
When You Should Use Vue Teleport

When You Should Use Vue Teleport

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3 min read
Migrating from Create React App to Vite (Complete Guide)

Migrating from Create React App to Vite (Complete Guide)

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4 min read
HardGuard25: A 25-character alphabet for human-readable unique IDs

HardGuard25: A 25-character alphabet for human-readable unique IDs

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2 min read
DocOCR: Stop Manually Extracting Data From Documents — Let AI Do It

DocOCR: Stop Manually Extracting Data From Documents — Let AI Do It

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4 min read
I built the first open source JS library for PhonePe Pulse data

I built the first open source JS library for PhonePe Pulse data

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3 min read
6 Redis Caching Patterns That Cut Node.js API Response Time from 1.5s to 150ms

6 Redis Caching Patterns That Cut Node.js API Response Time from 1.5s to 150ms

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3 min read
Build a Mortgage Calculator in React in 10 Minutes

Build a Mortgage Calculator in React in 10 Minutes

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4 min read
I Built a DVR for Financial Markets Using Pyth Pro

I Built a DVR for Financial Markets Using Pyth Pro

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3 min read
easy-model in Action: Cross-Component Communication, Watching, and Async Loading – All in One Library

easy-model in Action: Cross-Component Communication, Watching, and Async Loading – All in One Library

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2 min read
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