How Cloudflare Uses Node.js
62 engineering articles about Node.js from Cloudflare's engineering team
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The article discusses the development of vinext, a new front-end framework that serves as a drop-in replacement for Next. js, built using Vite and designed for deployment on Cloudflare Workers.
Cloudflare introduces Moltworker, an open-source middleware that enables running the Moltbot self-hosted AI agent on Cloudflare's Developer Platform instead of dedicated hardware like Mac minis.
Celso Martinho
11 min read
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The 2025 Cloudflare Radar Year in Review highlights significant trends in internet traffic, the rise of AI, post-quantum encryption, and the increase in DDoS attacks.
David Belson
59 min read
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The article discusses enhancements made to the testing experience for Cloudflare Workflows, a durable execution engine for multi-step applications.
Olga Silva
9 min read
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The article discusses the CPU performance benchmarks of Cloudflare Workers compared to Vercel, revealing initial discrepancies and subsequent improvements made to enhance performance.
Kenton Varda
23 min read
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The article reflects on Cloudflare's 15-year journey and the initiatives launched during Birthday Week 2025, emphasizing their commitment to building a better Internet.
Nikita Cano
8 min read
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Cap'n Web is a new RPC system designed for browsers and web servers, implemented in pure TypeScript.
Kenton Varda
18 min read
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The article discusses the integration of frontend, backend, and database functionalities within a single Cloudflare Worker, highlighting recent improvements that enable developers to build full-sta...
AngularAstroCloudflare WorkersHTMLJavaScriptNext.jsNode.jsPostgreSQLReactRemixSQLSvelteSvelteKitVue.js
Korinne Alpers
15 min read
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The article announces the 1. 0 release of the Cloudflare Vite plugin, which integrates the Workers runtime with Vite, enhancing the development experience for web applications.
James Opstad
8 min read
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The article discusses the newly announced support for MySQL in Cloudflare Workers and Hyperdrive, enabling developers to build applications that connect directly to MySQL databases regardless of th...
Thomas Gauvin
9 min read
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The article discusses a troubleshooting experience with running tests in a React application using Yarn and Jest, highlighting a peculiar issue where the tests fail due to an unexpected interaction...
Yew Leong
18 min read
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The article summarizes Cloudflare's 2024 Birthday Week, highlighting major announcements and innovations aimed at enhancing customer experience and contributing to the broader Internet community.
Kelly May Johnston
7 min read
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Cloudflare has developed a new container platform that leverages GPUs for running various applications across its global network.
Brendan Irvine-Broque
21 min read
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Builder Day 2024 introduced 18 significant updates to the Cloudflare Workers platform, emphasizing improvements based on developer feedback. Key features include persistent logging, enhanced Node.
Tanushree Sharma
16 min read
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This article discusses the enhancements made to Cloudflare's integration with popular full-stack frameworks, enabling faster local development workflows.
The article discusses the integration of Python into Cloudflare Workers using Pyodide and WebAssembly, enabling developers to write serverless applications in Python.
Hood Chatham
20 min read
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The article discusses the new integration of Vitest with Cloudflare Workers, enabling developers to write unit and integration tests that run directly in the workerd runtime.
Brendan Coll
16 min read
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The article discusses enhanced debugging capabilities for Cloudflare Workers, focusing on the introduction of breakpoint debugging.
Adam Murray
10 min read
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The article discusses how Prisma successfully reduced its engine distribution costs by 98% by migrating from AWS S3 and CloudFront to Cloudflare R2.
Pierre-Antoine Mills (Guest Author)
9 min read
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Cloudflare celebrated its 13th birthday with a series of announcements aimed at enhancing its services for customers and the broader internet community.
Dina Kozlov
9 min read
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The article introduces a new Socket API designed for interoperability across JavaScript runtimes, specifically highlighting the connect() function.
Dominik Picheta
5 min read
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The article discusses the introduction of WebGPU support in Cloudflare Workers, highlighting its significance for developers in creating high-performance applications.
André Cruz
14 min read
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The article introduces Workers AI, a serverless AI inference platform powered by Cloudflare's global network of GPUs.
Phil Wittig
13 min read
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Developer Week 2023 showcased Cloudflare's advancements in developer tools and AI capabilities, featuring 34 posts that highlight new products, features, and tutorials.
Ricky Robinett
8 min read
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Cloudflare Workers now support additional Node. js APIs, enhancing compatibility with npm packages.
James M Snell
5 min read
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The article discusses Cloudflare's evolution into a comprehensive platform for deploying and running web applications, highlighting new features like the integration of Cloudflare Workers and Pages...
The article discusses the modernization of the build system for Cloudflare Pages, introducing a new beta version that supports updated tools and languages, including Node. js, Python, and Ruby.
Greg Brimble
8 min read
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The article discusses the enhancements made to the local development experience for Cloudflare Workers through the integration of Miniflare v3 into Wrangler v3.
Brendan Coll
8 min read
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The article introduces the new connect() API for creating outbound TCP sockets in Cloudflare Workers, enabling direct connections to TCP-based services such as databases.
Brendan Irvine-Broque
10 min read
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Cloudflare Workers is rolling out compatibility with Node. js core APIs, enhancing support for JavaScript runtimes.
James M Snell
10 min read
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The article introduces Wildebeest, an open-source server compatible with ActivityPub and Mastodon, built on Cloudflare's Supercloud.
GitHub ActionsJavaScriptJSXNext.jsNode.jsPostgreSQLQwikRedisRubySQLSQLiteTailwind CSSTerraformTypeScript
Celso Martinho
22 min read
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The article discusses enhancements to TypeScript support for Cloudflare Workers, focusing on accuracy, ergonomics, and interoperability.
Brendan Coll
7 min read
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The article discusses the advancements in local development for Cloudflare Workers, highlighting the release of Miniflare 3, which integrates the open-sourced workerd runtime.
Brendan Coll
5 min read
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The article discusses the engineering behind Cloudflare Radar 2. 0, highlighting the architectural layers, technologies used, and the improvements made over the previous version.
Celso Martinho
17 min read
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The article introduces Cloudflare Workers Templates, a collection of ready-made templates designed to help developers quickly start building applications on the Cloudflare platform.
Gift Egwuenu
6 min read
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The article discusses the integration of PostgreSQL with Cloudflare Workers using Neon.
Erwin van der Koogh
5 min read
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The article discusses the efforts made by Cloudflare's Workers API to align with Web Platform standards through the WinterCG initiative.
James M Snell
12 min read
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The article discusses the integration of Next. js Edge Runtime with Cloudflare Pages, marking it as the fourth full-stack framework supported by the platform.
This article discusses the integration of Cloudflare Workers with micro-frontends, presenting a fragments architecture that enhances web application performance and scalability.
Peter Bacon Darwin
14 min read
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The article introduces workerd, an open-source JavaScript/Wasm runtime derived from the code that powers Cloudflare Workers.
Kenton Varda
14 min read
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The article summarizes the announcements made during Cloudflare's Platform Week, highlighting enhancements to their Developer Platform, including compute, storage, and developer services.
Dawn Parzych
6 min read
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The article details the author's internship experience as a Software Development Intern at Cloudflare, focusing on the development of a Zone Copier web application that simplifies the configuration...
Ulysses Kee
9 min read
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Cloudflare, in collaboration with Vercel, Shopify, and contributors from Node. js and Deno, has launched the Web-interoperable Runtimes Community Group (WinterCG).
James M Snell
10 min read
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Miniflare 2. 0 is a fully-local development and testing tool for Cloudflare Workers, enhancing the developer experience with modular design, reduced package size, and improved accuracy.
Brendan Coll
14 min read
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This article discusses the integration of the Remix framework with Cloudflare Pages, highlighting its capabilities for building full stack applications.
Greg Brimble
4 min read
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The article discusses how Zaraz utilizes Cloudflare Workers to enhance the security and performance of third-party tools on websites.
Yo'av Moshe
18 min read
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This article announces the general availability of native support for Stripe’s JavaScript SDK in Cloudflare Workers, allowing developers to seamlessly integrate payment processing into their applic...
Kristian Freeman
5 min read
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Wrangler 2. 0 introduces a new developer experience for Cloudflare Workers, emphasizing speed and simplicity in development.
Ashcon Partovi
4 min read
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Cloudflare Workers now support JavaScript modules, allowing developers to import and export code more effectively.
Ashcon Partovi
7 min read
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The article introduces Cloudflare's new support for relational database connectors, specifically for PostgreSQL and MySQL, aimed at enhancing the development experience on the Cloudflare Workers pl...