
Quickly see differences between Zone Versions with Version Comparisons
Quickly compare changes between two Zone Versions with Version Comparisons available now
4,235 articles on Engineering.

Quickly compare changes between two Zone Versions with Version Comparisons available now

Cloudflare One now supports exact data match for Data Loss Prevention

It’s been a while since we’ve published our Release Radar. You can blame IRL conferences coming back, getting influenza, and being struck down by the weather. But those are just…

Have your say to protect open source in the EU.

Ping developers clearly put some thought into that. I wondered how far they went. Did they handle clock changes in both directions? Are the bad measurements excluded from the final statistics? How do they test the software?

API shield customers can now upload their own CA to use for client certificate validation. This ensures that only authorized clients and devices can make requests to your API endpoint or application.

Level up your use of GitHub Projects on the command line and in GitHub Actions with the new project CLI command.

Reduce developer and auditor friction involved in demonstrating compliance and maintaining end-to-end traceability by focusing your efforts around the pull request.

In this episode of The Smashing Podcast, we’re talking about The Transitional Web. What is it, and how does it describe the technologies we’re using? Drew McLellan talks to Chris Ferdinandi to find out.

Customers using Cloudflare Images or Image Resizing products are protected against the aCropalypse vulnerability.


Open sourcing the nginx playground

Game Bytes is our monthly series taking a peek at the world of gamedev on GitHub—featuring game engine updates, game jam details, open source games, mods, maps, and more. Game on!

Let’s welcome the new month with some fresh desktop wallpapers. Designed by artists and designers from around the globe, they come in versions with and without a calendar for July 2023. Enjoy!

Discover the seamless integration of Cloudflare Zaraz and JSONata, enabling precise data customization for enhanced workflows. Effortlessly optimize data transmission to providers and APIs with ease. Unlock the power of fine-tuned data today

Getting the domain transfer process wrong could mean downtime and disruption. We’ve built a domain transfer checklist to help you quickly and safely transfer your domains to Cloudflare

Today, we're enhancing our support for Brotli compression, enabling end-to-end Brotli compression for web content. Compression plays a vital role in reducing bytes during transfers, ensuring quicker downloads and seamless browsing

Pages is now the fastest way to serve your sites across Netlify, Vercel and many others and we’re so proud

New zine: How Integers and Floats Work

Learn how web streams work, their advantages, streaming on Vercel, and tools built around web streams.

Draft Mode and Visual Editing for better content management making it easier to see your latest content changes before they’re published.


Highlighting 13 of the top games plus source from the latest Gamedev.js jam–by GitHub Star and event organizer, Andrzej Mazur.

Skew Protection from Vercel, a mechanism to eliminate version skew

Product development is increasingly collaborative. But what does it mean to be collaborative as an engineer?

When watching a movie or an episode of a TV show, we experience a cohesive narrative that unfolds before us, often without giving much thought to the underlying structure that makes it all possible…

Cloudflare’s mission is to help build a better Internet for everyone, and Orpheus plays an important role in realizing this mission everyday.

The United States Patent and Trademark Office (USPTO) recently proposed rule changes that will make it harder to challenge low quality patents. Without the ability to quickly and efficiently challenge wrongly granted patents, innovation and developers suffer.

Part 2 of the series concentrates on implementing internationalization (i18n) on a Gatsby website, an essential feature on any multilingual website that can be quite a bit of trouble if incorrectly implemented, creating more problems than it solves.

GitHub’s redesigned navigation is enabled for all users as a public beta.


During the first two weeks of June 2023, we’ve seen Iraq implementing a series of multi-hour shutdowns that will reportedly occur through mid-July, as well as Algeria taking similar actions to prevent cheating on baccalaureate exams

Starting today, Cloudflare’s API Gateway can protect GraphQL APIs against malicious requests that may cause a denial of service to the origin

In this first part of a two-part hands-on guide, Juan Rodriguez explains how to use several i18n plugins for Gatsby and reviews some others.

Explore how investing in a better developer experience frees developers to do what matters most: building great software.

Take part in All in for Maintainers’ new pilot program that helps open source project maintainers highlight ongoing efforts in advancing diversity, equity, and inclusion within their communities.

TinaCMS adopts Visual Editing

Some blogging myths


A guided tour of Cloudflare Zaraz new exciting premium feature, available for Workers paid account: Worker Variables, that allows to pipe a Worker’s response to third-party tools

As Artificial Intelligence becomes more widespread, so too does the adoption of digital agents and voice interactions. Explore the power of mixed reality systems and multimodal communication to enhance collaboration between consultants and clients, transforming advisory services.

Learn how and why we designed the Vercel virtual product tour to address some of the most prominent needs in our marketing funnel.

Cloudflare will deprecate Railgun on January 2024

The open-source Git project just released Git 2.41. Take a look at our highlights on what’s new in Git 2.41.

Do you need a little inspiration boost? Well, then our new batch of desktop wallpapers might be for you. Designed by artists and designers from across the globe, the wallpapers in this post come in versions with and without a calendar for June 2023. Enjoy!

Some advise for people who still consider themselves junior developers



Help quantify the state of enterprise open source by taking the 2023 OSPO survey.

New playground: memory spy

Developer Week 2023 is officially a wrap. Let’s take a look at everything we shipped last week

Launching our new Open Source Software Sponsorships Program and broadening the eligibility criteria to support more projects.

Announcing the second cohort of the Workers Launchpad - we can't wait to work with them and showcase these incredible companies building on Cloudflare's Developer Platform!

Introducing Secrets Store by Cloudflare - the ultimate solution for managing your application secrets securely. Safeguard sensitive information, track access, and maintain ease of use.

Cloudflare was originally built as native services, but we’re building more and more of it on Cloudflare itself. This post describes how and why we’re doing this.

Workers for Platforms is our Workers offering for customers building new platforms on Cloudflare Workers. Let’s take a look back and recap why we built Workers for Platforms, show you some of the most interesting problems our customers have been solving and share new features that are now available!

We are incredibly stoked that our friends at LangChain have announced LangChainJS Support for Cloudflare Workers! In this post we'll show you how to build a sample application.

Today we’re excited to announce that over the next year we will be working to bring together the best traits and attributes you know and love from each product into one powerful platform!

We’re proud to announce the release of Wrangler v3 – the first version of Wrangler with local-by-default development, powered by Miniflare v3 and the open-source Workers `workerd` runtime.

We’re excited to announce new updates that will modernize our terms of service and hopefully cut down on customer confusion and frustration.