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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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A sticky parallax hero in twenty lines of JS
ivojerkovic profile

A sticky parallax hero in twenty lines of JS

#css #javascript #webdev #frontend
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6 min read
How to Validate Spanish NIF, NIE, CIF and IBAN in Any Programming Language (2026)
night18158 profile

How to Validate Spanish NIF, NIE, CIF and IBAN in Any Programming Language (2026)

#webdev #javascript #python #api
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3 min read
Building Privacy-First Browser Tools: Why Client-Side Processing Wins
uplakshya_pathak_b21ddc00 profile

Building Privacy-First Browser Tools: Why Client-Side Processing Wins

#architecture #javascript #privacy #webdev
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3 min read
I Built 100+ Free Developer Tools That Run Entirely in Your Browser — Here's Why
saibhargav profile

I Built 100+ Free Developer Tools That Run Entirely in Your Browser — Here's Why

#webdev #javascript #opensource #devtools
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4 min read
React in Production — Ship It, Monitor It, Sleep at Night
kushang_tailor profile

React in Production — Ship It, Monitor It, Sleep at Night

#react #javascript #nextjs #security
4
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9 min read
The only AI tools you actually need as a developer
samareshdas profile

The only AI tools you actually need as a developer

#webdev #javascript #ai #coding
1
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3 min read
5 API Key Security Mistakes That Expose Your App (And How to Fix Them)
forgelabafrica profile

5 API Key Security Mistakes That Expose Your App (And How to Fix Them)

#api #security #javascript #webdev
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3 min read
The toBeEnabled() test that passed and lied to me
ariless profile

The toBeEnabled() test that passed and lied to me

#testing #playwright #javascript #typescript
1
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3 min read
How I built an Offline-First Voice-Controlled Map Engine in JavaScript
sanish_kumar profile

How I built an Offline-First Voice-Controlled Map Engine in JavaScript

#javascript #webdev #gis #opensource
1
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3 min read
rakers — a headless JS renderer in Rust
tbxyz_0 profile

rakers — a headless JS renderer in Rust

#rust #javascript #release
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3 min read
The Discord.js gotchas that cost me a week each (so they don't have to cost you one)
mamar profile

The Discord.js gotchas that cost me a week each (so they don't have to cost you one)

#ai #discord #javascript #webdev
2
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4 min read
R Learning
pjdev2d profile

R Learning

#beginners #javascript #react #webdev
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2 min read
I Built a Local Registry for My CLI Tools
alucard_is_me profile

I Built a Local Registry for My CLI Tools

#ai #productivity #javascript #cli
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2 min read
I built 168 pages of free trading tools with vanilla HTML/JS — here's how
mbinmhr profile

I built 168 pages of free trading tools with vanilla HTML/JS — here's how

#showdev #webdev #javascript #seo
6
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2 min read
How YouTube Stores Thumbnail Images: CDN Structure, Resolutions, and the MaxRes Fallback
shaheryaramin profile

How YouTube Stores Thumbnail Images: CDN Structure, Resolutions, and the MaxRes Fallback

#youtube #javascript #webdev #tutorial
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2 min read
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