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React

Official tag for Facebook's React JavaScript library for building user interfaces

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How We Optimized Next.js 15 for 70,000+ High-Res 4K Wallpapers (Without Melting the Edge)

How We Optimized Next.js 15 for 70,000+ High-Res 4K Wallpapers (Without Melting the Edge)

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6 min read
Building PWAs: Offline‑First Adventures — A **Back to the Future** Style Journey

Building PWAs: Offline‑First Adventures — A **Back to the Future** Style Journey

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4 min read
useMemo and useCallback: 5 things that actually trip people up

useMemo and useCallback: 5 things that actually trip people up

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2 min read
I Got Sick of Ad-Bloated Utility Sites, So I Built an Ad-Free Stair Calculator in Next.js

I Got Sick of Ad-Bloated Utility Sites, So I Built an Ad-Free Stair Calculator in Next.js

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7 min read
I Built the Same Commerce App in Kudzu, Astro, React Router, TanStack Start, and Next.js

I Built the Same Commerce App in Kudzu, Astro, React Router, TanStack Start, and Next.js

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5 min read
Unblocking the UI: Web Workers in Next.js ⚡

Unblocking the UI: Web Workers in Next.js ⚡

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5 min read
Escaping the Boring Portfolio: Building a Cinematic IDE Experience

Escaping the Boring Portfolio: Building a Cinematic IDE Experience

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3 min read
Every typing site makes you type prose. I built one that makes you type code.

Every typing site makes you type prose. I built one that makes you type code.

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3 min read
WebSocket Real-Time Apps: Building Chat Like It's the Matrix

WebSocket Real-Time Apps: Building Chat Like It's the Matrix

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5 min read
Readme

Readme

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6 min read
I built 45+ free tools that process files entirely in the browser — here's the architecture

I built 45+ free tools that process files entirely in the browser — here's the architecture

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1 min read
React's Activity Component: Hide UI Without Losing Its State

React's Activity Component: Hide UI Without Losing Its State

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3 min read
I Built the Same AI Chatbot in Angular AND React — Here's What I Learned

I Built the Same AI Chatbot in Angular AND React — Here's What I Learned

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7 min read
Building Custom AI Agents With JavaScript and React — From Prototype to Production

Building Custom AI Agents With JavaScript and React — From Prototype to Production

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3 min read
What breaks if I delete this file? React tooling can't answer that.

What breaks if I delete this file? React tooling can't answer that.

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8 min read
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