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30Artifacts: versioned storage that speaks Git
Cloudflare has launched Artifacts, a Git-compatible versioned storage system designed for agents, developers, and automations, allowing for millions of repositories and easy Git client integration.
Building a CLI for all of Cloudflare
Cloudflare introduces a unified CLI, 'cf,' and Local Explorer to simplify interactions with its platform's API operations, targeting developers and AI agents.
Cloudflare targets 2029 for full post-quantum security
Cloudflare is accelerating its timeline for achieving full post-quantum security to 2029 in response to recent advancements in quantum hardware and software that have shortened the potential timeframe for quantum attacks.
Dropping Cloudflare for bunny.net
The author describes the decision to migrate a blog from Cloudflare to bunny.net.
Cloudflare and GoDaddy Join Forces Against Big Tech's AI Bot Swarms
Cloudflare and GoDaddy are partnering to combat AI bot crawlers by giving websites more control, aiming to address the web's evolving business model.
EmDash Feedback
Two Matts at Cloudflare have announced EmDash, a spiritual successor to WordPress aimed at solving plugin security issues.
EmDash: a fresh take on CMS
Maciek Palmowski reviews EmDash CMS from Cloudflare, highlighting its strengths and potential success in the CMS market.
Connect, protect, and build everywhere
Cloudflare aims to improve the speed and security of employees, applications, and networks while reducing costs and complexity.
Introducing EmDash
Cloudflare is launching EmDash, a beta version of a full-stack serverless JavaScript CMS built on Astro 6.0, that aims to solve plugin security issues by running plugins in sandboxed Worker isolates.
Is BGP safe yet? · Cloudflare
The article discusses BGP (Border Gateway Protocol) security and how technologies like RPKI can be used to improve it, tracking the progress of major internet players.
ChatGPT Won't Let You Type Until Cloudflare Reads Your React State. I Decrypted the Program That Does It.
The author decrypted Cloudflare Turnstile programs used by ChatGPT and found that they collect browser and network properties, going beyond standard fingerprinting before allowing the user to type.
Installing a Let's Encrypt TLS certificate on a Brother printer automatically with Certbot (& Cloudflare)
The article provides instructions on how to automatically install a Let's Encrypt TLS certificate on a Brother printer using Certbot and Cloudflare.
building a digital doorman
The author details deploying nullclaw, a public-facing AI agent, on a low-cost perimeter box using IRC, tiered inference, and Cloudflare.
How io_uring Overtook libaio: Performance Across Linux Kernels
io_uring, a Linux kernel interface for asynchronous I/O, significantly outperforms libaio across various kernel versions, according to the study. The research also uncovered an unexpected IOMMU trap, which is a memory management unit issue, that impacted performance and required specific kernel configurations to resolve.
Cloudflare appeals Piracy Shield fine, hopes to kill Italy's site-blocking law
Cloudflare is appealing a fine related to Italy's 'Piracy Shield' law, arguing that the requirement to block sites within 30 minutes disrupts the core architecture of the Internet.
Crawl entire websites with a single API call using Browser Rendering · Changelog
Cloudflare has launched a new Browser Rendering API endpoint that allows users to crawl entire websites with a single API call. This simplifies web scraping and data extraction processes for developers.
rfc-454545.txt · GitHub
The provided text is a long, rambling, stream-of-consciousness style list of various technologies, companies, people, and other assorted concepts, seemingly related to AI and machine learning, organized into a hierarchical structure with indented bullets. Many listed technologies are AI models, tools, and development environments.
The Pulse: Cloudflare rewrites Next.js as AI rewrites commercial open source
A Cloudflare engineer reportedly rewrote a significant portion of Vercel’s Next.js in a week using AI agents, showcasing the potential for AI to disrupt established business models and competitive advantages. The Pragmatic Engineer analyzes the implications of AI-driven code generation on software development.
Kayssel
Kayssel's Newsletter Issue #20 covers a broad range of topics, from AI's integration into various industries to the evolving landscape of sports and media, along with cybersecurity and geopolitical trends. It also features product recommendations, highlighting a focus on innovation and cultural shifts in technology, media, and security.
The most-seen UI on the Internet? Redesigning Turnstile and Challenge Pages
Cloudflare redesigned its Turnstile and challenge pages, which are seen 7.6 billion times daily. The redesign incorporated research, AAA accessibility standards, and a unified architecture to improve the user experience.
We deserve a better streams API for JavaScript
The Web Streams API, ubiquitous in JavaScript runtimes, is outdated. Cloudflare proposes a redesigned API to address the original's limitations, including issues with backpressure handling and the need for improved integration with modern JavaScript paradigms such as async iterators.
OpenClaw Users Are Allegedly Bypassing Anti-Bot Systems
An open-source project called Scrapling aims to bypass anti-bot systems like Cloudflare, allowing AI agents to scrape websites without permission. This project is gaining traction among users seeking to automate data collection for AI training and other purposes.
Cloudflare vibe codes 94% of Next.js API 'in one week' • The Register
Cloudflare claims it recoded 94% of a Next.js API in one week using Vite and Claude, aiming to avoid Vercel's ecosystem lock-in. The project, named Claude Code, demonstrates the increasing capabilities of AI in automating code migration and development tasks.
GitHub - cloudflare/vinext: Vite plugin that reimplements the Next.js API surface
The provided URL links to the GitHub repository for `vinext`, a Vite plugin developed by Cloudflare. It reimplements the Next.js API surface, enabling deployment on various platforms.
How we rebuilt Next.js with AI in one week
A Cloudflare engineer utilized AI to rebuild Next.js on Vite in a week, creating vinext. The new build process is reported to be up to 4x faster, producing 57% smaller bundles, and allows deployments to Cloudflare Workers with a single command.
Cloudflare outage on February 20, 2026
Cloudflare experienced a service outage on February 20, 2026. The issue affected a subset of customers using the Bring Your Own IP (BYOIP) service, causing their internet routes to be withdrawn via Border Gateway Protocol (BGP).
A Wave of Unexplained Bot Traffic Is Sweeping the Web
Websites, including those of small publishers and U.S. federal agencies, are experiencing a surge in automated traffic originating from IP addresses in Lanzhou, China. The cause of this unusual bot activity remains unclear, with theories ranging from routine web scraping to more malicious activities.
DNS-PERSIST-01: A New Model for DNS-based Challenge Validation - Let's Encrypt
Let's Encrypt is proposing a new ACME challenge type called DNS-PERSIST-01 to simplify DNS-01 validation. The new model aims to reduce operational costs associated with DNS propagation delays and recurring updates during certificate renewals by allowing authorized DNS records to persist for longer periods.
A Wave of Unexplained Bot Traffic Is Sweeping the Web
Websites are experiencing an influx of bot traffic originating from IP addresses in Lanzhou, China, affecting small publishers and even US federal agencies. Security experts are investigating the cause and potential risks associated with this unexplained automated activity.
Brewster Kahle: "The Internet Archive has open data sets that we w…"
Brewster Kahle of the Internet Archive clarifies their policies regarding bulk data downloading. Some collections are available for bulk download with respectful usage, while others are restricted using rate-limiting and Cloudflare for security and user access control.