The State of React and the Community in 2025

Detailed thoughts on how React has been developed over time, and explanations for common community confusion and concerns Introduction 🔗︎ Today, the state of React and its ecosystem is complicated and fractured, with a mixture of successes, skepticism, and contention.

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`document.currentScript` is more useful than I thought.

Every so often, I stumble across a well-established JavaScript API in the browser that I probably should've known about years ago. Examples include the window.screen property and the CSS.supports() method. To my relief, I've realized I'm not always alone in my ignorance.

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How does Kafka know what was the last message it processed? Deep dive into Offset Tracking

Let’s say it’s Friday. Not party Friday, but Black Friday. You’re working on a busy e-commerce system that handles thousands of orders per minute. Suddenly, the service responsible for billing processing crashes. Until it recovers, new orders are piling up.

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Connect any React application to an MCP server in three lines of code

You can deploy a remote Model Context Protocol (MCP) server on Cloudflare in just one-click. Don’t believe us? Click the button below. This will get you started with a remote MCP server that supports the latest MCP standards and is the reason why thousands of remote MCP servers have been deployed on Cloudflare, including ones from companies like Atlassian, Linear, PayPal, and more.

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How we built our multi-agent research system

Claude now has Research capabilities that allow it to search across the web, Google Workspace, and any integrations to accomplish complex tasks. The journey of this multi-agent system from prototype to production taught us critical lessons about system architecture, tool design, and prompt engineering.

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Why you should never default to Microservices

There’s a prevailing idea that monoliths create bad code. Monoliths don’t create bad code. Developers do. Splitting a monolith might improve code quality by creating strong boundaries between different domains. But:

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On How Long it Takes to Know if a Job is Right for You or Not

A few eagle-eyed readers have noticed that it’s been 4 weeks since my last entry in what I have been thinking of as my “niblet series” — one small piece per week, 1000 words or less, for the next three months. This is true.

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