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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 Built a Simple Todo App (and Learned More Than I Expected!)

I Built a Simple Todo App (and Learned More Than I Expected!)

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4 min read
Understanding the this Keyword in JavaScript: The Ultimate Guide

Understanding the this Keyword in JavaScript: The Ultimate Guide

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3 min read
I built a monitoring tool because I’m tired of "YAML Hell" and $500 Datadog bills.

I built a monitoring tool because I’m tired of "YAML Hell" and $500 Datadog bills.

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2 min read
React Explained — What It Is, Why You Need It, and How to Set It Up the Right Way

React Explained — What It Is, Why You Need It, and How to Set It Up the Right Way

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5 min read
The Ultimate Guide to Building AI-Powered Web Apps with the Vercel AI SDK in 2026

The Ultimate Guide to Building AI-Powered Web Apps with the Vercel AI SDK in 2026

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12 min read
Inside Claude Code: What 512,000 Lines of Leaked TypeScript Reveal About Building AI Coding Agents

Inside Claude Code: What 512,000 Lines of Leaked TypeScript Reveal About Building AI Coding Agents

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6 min read
🚀 I Built an API Documentation Generator That Works in 5 Seconds

🚀 I Built an API Documentation Generator That Works in 5 Seconds

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1 min read
Deep Technical Breakdown of a CI/CD Pipeline for a JavaScript API (GitLab, Node.js, Docker, Security, and Deployment)

Deep Technical Breakdown of a CI/CD Pipeline for a JavaScript API (GitLab, Node.js, Docker, Security, and Deployment)

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6 min read
Crow Docs v22: Fixing 12 bugs across an offline-first PDF toolkit

Crow Docs v22: Fixing 12 bugs across an offline-first PDF toolkit

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2 min read
I shipped 122 web tools without a backend

I shipped 122 web tools without a backend

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5 min read
Google deindexed half of my Next.js site. Here's the four-phase recovery.

Google deindexed half of my Next.js site. Here's the four-phase recovery.

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10 min read
Array Flatten in JavaScript

Array Flatten in JavaScript

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2 min read
How I Built a YouTube Transcript Exporter Chrome Extension

How I Built a YouTube Transcript Exporter Chrome Extension

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1 min read
Converting Videos to GIF in the Browser: A Pure Client-Side Solution with FFmpeg.wasm

Converting Videos to GIF in the Browser: A Pure Client-Side Solution with FFmpeg.wasm

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6 min read
The UK's weirdest legacy bug: Stones to Kg (and a privacy-first fix) 🇬🇧⚖️

The UK's weirdest legacy bug: Stones to Kg (and a privacy-first fix) 🇬🇧⚖️

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3 min read
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