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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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O que GTA 5 me ensinou sobre Lógica de Programação (e variáveis)

O que GTA 5 me ensinou sobre Lógica de Programação (e variáveis)

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2 min read
Finite State Machines: The Most Underused Design Pattern in Frontend Development

Finite State Machines: The Most Underused Design Pattern in Frontend Development

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3 min read
How I Built a Currency Converter Extension in 2026

How I Built a Currency Converter Extension in 2026

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5 min read
Build 4 Real-World JS Apps: From Node.js News APIs to Logic-Based Puzzle Games

Build 4 Real-World JS Apps: From Node.js News APIs to Logic-Based Puzzle Games

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3 min read
🔔 Choosing the Right Toast Library for React (No Fluff, Just Facts)

🔔 Choosing the Right Toast Library for React (No Fluff, Just Facts)

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2 min read
Finite State Machines: The Most Underused Design Pattern in Frontend Development

Finite State Machines: The Most Underused Design Pattern in Frontend Development

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3 min read
Building Privacy-First PDF Tools That Run Entirely in the Browser

Building Privacy-First PDF Tools That Run Entirely in the Browser

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1 min read
Send Push Notifications Using Vanila JS! (Example with ExpressJS)

Send Push Notifications Using Vanila JS! (Example with ExpressJS)

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4 min read
Syncing Data Across Browser Tabs in Next.js: A Frontend 'Cron Job' Solution for Timed Fetching

Syncing Data Across Browser Tabs in Next.js: A Frontend 'Cron Job' Solution for Timed Fetching

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3 min read
How Browsers Actually Talk to Servers (No BS Guide)

How Browsers Actually Talk to Servers (No BS Guide)

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3 min read
How I built a meta-agent to write my prompts for me

How I built a meta-agent to write my prompts for me

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1 min read
Stop Using 2MB of JS for Simple Math: The Case for Minimalist Web Tools

Stop Using 2MB of JS for Simple Math: The Case for Minimalist Web Tools

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2 min read
Building GigFlow: A Real-Time Freelance Marketplace with Secure Hiring Logic

Building GigFlow: A Real-Time Freelance Marketplace with Secure Hiring Logic

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3 min read
I rebuilt OpenClaw from scratch without the security flaws

I rebuilt OpenClaw from scratch without the security flaws

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4 min read
Getting Started with Smart React Grid: Building Your First Data Grid

Getting Started with Smart React Grid: Building Your First Data Grid

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5 min read
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