Engineering posts about Cloudflare Workers
Curated summaries and key learnings for engineers working with Cloudflare Workers.
Announcing Claude Managed Agents on Cloudflare
The article announces the integration of Claude Managed Agents with Cloudflare, providing developers with enhanced control over agent sandboxes, improved security, and better observability. It...
Browser Run: now running on Cloudflare Containers, it’s faster and more scalable
The article outlines the migration of Browser Run to Cloudflare Containers, which has significantly enhanced its performance and scalability. By leveraging Cloudflare's infrastructure, Browser Run...
Introducing Dynamic Workflows: durable execution that follows the tenant
The article introduces Dynamic Workflows, a new feature in Cloudflare Workers that allows for durable execution of workflows tailored to individual tenants in a multi-tenant architecture. It outlines...
Redirects for AI Training enforces canonical content
The article introduces Cloudflare's new feature, Redirects for AI Training, which aims to enhance the interaction between AI training crawlers and web content. It highlights the challenges faced by...
Deploy Postgres and MySQL databases with PlanetScale + Workers
This article discusses the integration of PlanetScale databases with Cloudflare Workers, allowing developers to deploy Postgres and MySQL databases directly through the Cloudflare dashboard. It...
How we built Organizations to help enterprises manage Cloudflare at scale
The article outlines the development of the Organizations feature in Cloudflare, aimed at enabling enterprises to manage multiple accounts effectively. It addresses the complexities faced by large...
DigitalOcean India: Inside Our Growing Hub for AI and Cloud Innovation
DigitalOcean has rapidly expanded its presence in India, establishing itself as a significant player in AI and cloud innovation. The company has achieved remarkable growth, becoming a $1B global...
Complexity is a choice. SASE migrations shouldn’t take years.
The article emphasizes the shift in the cybersecurity landscape regarding SASE migrations, arguing that complexity is a choice rather than an inevitability. It showcases how Cloudflare's SASE...
See risk, fix risk: introducing Remediation in Cloudflare CASB
The article introduces a significant enhancement to Cloudflare's Cloud Access Security Broker (CASB) by launching a Remediation feature that allows users to directly fix risky file-sharing...
Evolving Cloudflare’s Threat Intelligence Platform: actionable, scalable, and ETL-less
The article outlines the evolution of Cloudflare's Threat Intelligence Platform (TIP), designed to address the cybersecurity industry's challenges with data gravity and actionable insights. It...
Modernizing with agile SASE: a Cloudflare One blog takeover
The article emphasizes the shift towards agile Secure Access Service Edge (SASE) architectures as organizations adapt to a new normal where remote work and AI integration redefine corporate networks....
Cloudflare outage on February 20, 2026
On February 20, 2026, Cloudflare experienced a significant outage affecting customers using its Bring Your Own IP (BYOIP) service due to a misconfiguration in the Border Gateway Protocol (BGP)...
Improve global upload performance with R2 Local Uploads
The article introduces Local Uploads for R2, a feature designed to enhance global upload performance by allowing object data to be initially written to a storage location close to the client before...
Building a serverless, post-quantum Matrix homeserver
This article discusses the development of a serverless Matrix homeserver using Cloudflare Workers, aiming to eliminate the operational burdens associated with traditional homeserver setups. By...
How Workers powers our internal maintenance scheduling pipeline
This article outlines the development of an automated maintenance scheduling system at Cloudflare, leveraging Cloudflare Workers to manage complex maintenance operations across a global network of...
Introducing the Custom Date Range Billing View
The article introduces a new custom date range billing view for DigitalOcean customers, aimed at enhancing visibility into cloud costs. This feature allows users to filter billing data by specific...
The 2025 Cloudflare Radar Year in Review: The rise of AI, post-quantum, and record-breaking DDoS attacks
The 2025 Cloudflare Radar Year in Review highlights significant trends in internet traffic, AI adoption, and security challenges, including record-breaking DDoS attacks. The report reveals a 19%...
Python Workers redux: fast cold starts, packages, and a uv-first workflow
The article discusses the advancements in Python Workers on the Cloudflare platform, highlighting improvements in cold start times, package support, and deployment processes. It emphasizes the...
Cloudflare outage on December 5, 2025
On December 5, 2025, Cloudflare experienced a significant outage affecting a portion of its network due to a configuration change related to its Web Application Firewall (WAF). The incident, which...