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React

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

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Why freezing completed Markdown blocks reduces streaming rendering work

Why freezing completed Markdown blocks reduces streaming rendering work

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5 min read
Beyond Upvote Rings: How We Engineered a Real-Time 24-Hour Launch Engine with React and Firestore

Beyond Upvote Rings: How We Engineered a Real-Time 24-Hour Launch Engine with React and Firestore

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Comments 1
3 min read
Durable Execution for AI Agents: State, Checkpointing, Retries and Human-in-the-Loop

Durable Execution for AI Agents: State, Checkpointing, Retries and Human-in-the-Loop

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20 min read
Building a 3D yoga anatomy viewer for the web, with 222 poses and no giant animation download

Building a 3D yoga anatomy viewer for the web, with 222 poses and no giant animation download

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7 min read
A Tailwind CSS v4 Drawer That Does Not Fight the Browser

A Tailwind CSS v4 Drawer That Does Not Fight the Browser

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4 min read
A practical technical SEO checklist for Next.js App Router sites

A practical technical SEO checklist for Next.js App Router sites

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3 min read
A free React frontend roadmap: what to learn, in what order

A free React frontend roadmap: what to learn, in what order

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2 min read
Stop adapting axios to TanStack Query: a fetch client built for queryFn

Stop adapting axios to TanStack Query: a fetch client built for queryFn

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2 min read
React useEffect Dependencies — The Bug That Keeps Coming Back

React useEffect Dependencies — The Bug That Keeps Coming Back

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4 min read
The Server Action That Ran Twice, but Only on localhost

The Server Action That Ran Twice, but Only on localhost

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4 min read
Next.js Middleware to Proxy: How to Migrate middleware.ts to proxy.ts in Next.js 16

Next.js Middleware to Proxy: How to Migrate middleware.ts to proxy.ts in Next.js 16

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5 min read
Stop trusting your AGENTS.md: the drift-check that makes it a contract

Stop trusting your AGENTS.md: the drift-check that makes it a contract

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Comments 2
7 min read
Prompt packs for empty / error / loading states — stop shipping happy-path only

Prompt packs for empty / error / loading states — stop shipping happy-path only

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4 min read
Speeding up your React Router server-side-rendered (SSR) app with Hono

Speeding up your React Router server-side-rendered (SSR) app with Hono

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4 min read
JavaScript SEO FAQ: 11 questions frontend devs ask (with straight answers)

JavaScript SEO FAQ: 11 questions frontend devs ask (with straight answers)

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5 min read
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