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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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How to Build a Zero-Dependency Web Tool with Vanilla JavaScript

How to Build a Zero-Dependency Web Tool with Vanilla JavaScript

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6 min read
I Built an AI Agent That Calls Me on the Phone

I Built an AI Agent That Calls Me on the Phone

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5 min read
I Built a Pre-Block Pixel Interceptor to Fix Our 38% Meta Signal Loss. Here's the Code.

I Built a Pre-Block Pixel Interceptor to Fix Our 38% Meta Signal Loss. Here's the Code.

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5 min read
Building SwapShield: A Gasless & MEV-Protected Trading Analyzer using the Uniswap API

Building SwapShield: A Gasless & MEV-Protected Trading Analyzer using the Uniswap API

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3 min read
Elevating the Portfolio: A Deep Dive into Recent Enhancements

Elevating the Portfolio: A Deep Dive into Recent Enhancements

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3 min read
Node.js 25.6.0 Release Notes: What Breaks, What Changed, What I’d Test

Node.js 25.6.0 Release Notes: What Breaks, What Changed, What I’d Test

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4 min read
One Array to Rule Them All: Designing Velnora's Unit System

One Array to Rule Them All: Designing Velnora's Unit System

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4 min read
How to Add Persistent Memory to an LLM App (Without Fine-Tuning) — A Practical Architecture Guide

How to Add Persistent Memory to an LLM App (Without Fine-Tuning) — A Practical Architecture Guide

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4 min read
I Built 20+ Web Scrapers and Published Them for Free — Here's What I Learned

I Built 20+ Web Scrapers and Published Them for Free — Here's What I Learned

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2 min read
Automate Website Thumbnails for Your Link Aggregator or Directory

Automate Website Thumbnails for Your Link Aggregator or Directory

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2 min read
25 Essential Free Developer Tools You Should Be Using in 2026

25 Essential Free Developer Tools You Should Be Using in 2026

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3 min read
Node 20 vs 22 vs 24: Which LTS Should You Actually Run in Production?

Node 20 vs 22 vs 24: Which LTS Should You Actually Run in Production?

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8 min read
Your app makes 47 API calls on page load. You just don't know it yet.

Your app makes 47 API calls on page load. You just don't know it yet.

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4 min read
🚀 I Recreated an Awwwards-Style Website Using GSAP – Looking for Contributors!

🚀 I Recreated an Awwwards-Style Website Using GSAP – Looking for Contributors!

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2 min read
Aru AI: How I built a personal AI assistant with secure data storage for both kids and adults.

Aru AI: How I built a personal AI assistant with secure data storage for both kids and adults.

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11 min read
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