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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 Rebuilt My JavaScript Database From Scratch for the AI Agent Era

I Rebuilt My JavaScript Database From Scratch for the AI Agent Era

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4 min read
Advanced TypeScript Patterns with Claude Code: Utility Types, Discriminated Unions, and Type Guards

Advanced TypeScript Patterns with Claude Code: Utility Types, Discriminated Unions, and Type Guards

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4 min read
JavaScript Operators: The Basics You Need to Know

JavaScript Operators: The Basics You Need to Know

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7 min read
Why JS/TS Is Not a Functional Language (And Why It Matters)

Why JS/TS Is Not a Functional Language (And Why It Matters)

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13 min read
I built a Web Component UI Kit.

I built a Web Component UI Kit.

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3 min read
ARU AI DIRECT MARCH 2026

ARU AI DIRECT MARCH 2026

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7 min read
How to Define Functions with Specific Argument and Return Types in TypeScript

How to Define Functions with Specific Argument and Return Types in TypeScript

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1 min read
Stop Creating Useless Instances in TypeScript

Stop Creating Useless Instances in TypeScript

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2 min read
Stop Slouching! Build an AI-Powered Posture Monitor with MediaPipe & Electron 🚀

Stop Slouching! Build an AI-Powered Posture Monitor with MediaPipe & Electron 🚀

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3 min read
ES2026 Is Here: The JavaScript Features That Actually Change How You Write Code

ES2026 Is Here: The JavaScript Features That Actually Change How You Write Code

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9 min read
I built 150+ free developer tools that run entirely in your browser - no backend, no tracking

I built 150+ free developer tools that run entirely in your browser - no backend, no tracking

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2 min read
I Tested Every Open-Source Brand SVG Library So You Don't Have To (2026 Edition)

I Tested Every Open-Source Brand SVG Library So You Don't Have To (2026 Edition)

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8 min read
Protocol Wars: x402 vs ACP vs UCP - Which Should Your Agent Use?

Protocol Wars: x402 vs ACP vs UCP - Which Should Your Agent Use?

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5 min read
How to Run Local AI on Your iPhone in 2026 (Completely Offline, No Subscription)

How to Run Local AI on Your iPhone in 2026 (Completely Offline, No Subscription)

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6 min read
Array Methods You Must Know

Array Methods You Must Know

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7 min read
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