In September 2024, we introduced beta support for hosting, storing, and serving static assets for free on Cloudflare Workers — something that was previously only possible on Cloudflare Pages. Being able to host these assets — your client-side JavaScript, HTML, CSS, fonts, and images — was a critical missing piece for developers looking to build […]
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Pools across the sea: how Hyperdrive speeds up access to databases and why we’re making it free
Free as in beer In acknowledgement of its pivotal role in building distributed applications that rely on regional databases, we’re making Hyperdrive available on the free plan of Cloudflare Workers! Hyperdrive enables you to build performant, global apps on Workers with your existing SQL databases. Tell it your database connection string, bring your existing drivers, […]
Cloudflare acquires Outerbase to expand database and agent developer experience capabilities
I’m thrilled to share that Cloudflare has acquired Outerbase. This is such an amazing opportunity for us, and I want to explain how we got here, what we’ve built so far, and why we are so excited about becoming part of the Cloudflare team. Databases are key to building almost any production application: you need […]
Cloudflare’s commitment to CISA Secure-By-Design pledge: delivering new kernels, faster
As cyber threats continue to exploit systemic vulnerabilities in widely used technologies, the United States Cybersecurity and Infrastructure Agency (CISA) produced best practices for the technology industry with their Secure-by-Design pledge. Cloudflare proudly signed this pledge on May 8, 2024, reinforcing our commitment to creating resilient systems where security is not just a feature, but […]
A steam locomotive from 1993 broke my yarn test
So the story begins with a pair programming session I had with my colleague, which I desperately needed because my node skill tree is still at level 1, and I needed to get started with React because I’ll be working on our internal backstage instance. We worked together on a small feature, tested it locally, […]
Three chapters at Cloudflare: Programmer to CTO to Board of Directors
Today, after more than 13 years at the company, I am joining Cloudflare’s board of directors and retiring from my full-time position as CTO. Back in 2012 I wrote a short post on my personal site simply titled: Programmer. The post announced that I’d recently joined a company called CloudFlare (still sporting that capital “F”) […]
Open-sourcing OpenPubkey SSH (OPKSSH): integrating single sign-on with SSH
OPKSSH makes it easy to SSH with single sign-on technologies like OpenID Connect, thereby removing the need to manually manage and configure SSH keys. It does this without adding a trusted party other than your identity provider (IdP). We are excited to announce OPKSSH (OpenPubkey SSH) has been open-sourced under the umbrella of the OpenPubkey […]
Cloudflare incident on March 21, 2025
Multiple Cloudflare services, including R2 object storage, experienced an elevated rate of errors for 1 hour and 7 minutes on March 21, 2025 (starting at 21:38 UTC and ending 22:45 UTC). During the incident window, 100% of write operations failed and approximately 35% of read operations to R2 failed globally. Although this incident started with […]
Security Week 2025: in review
Thank you for following along with another Security Week at Cloudflare. We’re extremely proud of the work our team does to make the Internet safer and to help meet the challenge of emerging threats. As our CISO Grant Bourzikas outlined in his kickoff post this week, security teams are facing a landscape of rapidly increasing […]
Detecting sensitive data and misconfigurations in AWS and GCP with Cloudflare One
Today is the final day of Security Week 2025, and after a great week of blog posts across a variety of topics, we’re excited to share the latest on Cloudflare’s data security products. This announcement takes us to Cloudflare’s SASE platform, Cloudflare One, used by enterprise security and IT teams to manage the security of […]
