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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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I Built a Real-Time Simulation Game in a Single HTML File (Without React or Custom JavaScript)

I Built a Real-Time Simulation Game in a Single HTML File (Without React or Custom JavaScript)

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5 min read
Stop Using Global State: Master Localized React Context ⚡

Stop Using Global State: Master Localized React Context ⚡

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3 min read
Stop your app from booting with broken env vars: a type-safe, universal config library

Stop your app from booting with broken env vars: a type-safe, universal config library

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10 min read
Understanding Closures in JavaScript: A Complete Beginner Guide

Understanding Closures in JavaScript: A Complete Beginner Guide

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1 min read
TypeScript Tips That Actually Matter in Real Projects (including the satisfies operator)

Eight habits to stop fighting the type system

TypeScript Tips That Actually Matter in Real Projects (including the satisfies operator)

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11 min read
I Built a Browser Game Engine Inside WordPress Without Canvas or WebGL. Here's Why

I Built a Browser Game Engine Inside WordPress Without Canvas or WebGL. Here's Why

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4 min read
🚀 I Built FrontendPrep — A Free Frontend Interview Preparation Platform

🚀 I Built FrontendPrep — A Free Frontend Interview Preparation Platform

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2 min read
Is Claude API Worth $3/1M Tokens Over Self-Hosted Llama?

Is Claude API Worth $3/1M Tokens Over Self-Hosted Llama?

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7 min read
How to Implement Dark/Light Mode with No Flickers in Next.js

How to Implement Dark/Light Mode with No Flickers in Next.js

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3 min read
Deconstructing the Semantic Confusion Between State, Derived State, and Effects

Deconstructing the Semantic Confusion Between State, Derived State, and Effects

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5 min read
FinancialService schema for a real merchant services brokerage: a case study

FinancialService schema for a real merchant services brokerage: a case study

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5 min read
Taming DOM Events in React: useEventListener, useEventEmitter, useKeyModifier, useTextSelection, useDebounceFn, useThrottleFn

Taming DOM Events in React: useEventListener, useEventEmitter, useKeyModifier, useTextSelection, useDebounceFn, useThrottleFn

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12 min read
10 Free Developer Tools That Run 100% in Your Browser (No Signup, No Upload)

10 Free Developer Tools That Run 100% in Your Browser (No Signup, No Upload)

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4 min read
I Built a Privacy-First PDF Toolbox — Your Files Never Leave the Browser

I Built a Privacy-First PDF Toolbox — Your Files Never Leave the Browser

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1 min read
I Built a Free Finance Dashboard as a Solo Dev — Here's What I Learned

I Built a Free Finance Dashboard as a Solo Dev — Here's What I Learned

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2 min read
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