Developers

November 16, 2021

Every time the Workers runtime code is built, a script runs over the public APIs and generates the Rust and TypeScript types as well as a JSON file containing an intermediate representation of the static types. The types are sent to the appropriate repositories and the JSON file ...

By 
• Brendan Coll
• , Jonathan Kuperman

November 16, 2021

Now you can use JavaScript modules, also known as ECMAScript or “ES” modules, on Cloudflare Workers. This replaces the old “addEventListener” syntax with a new “import” and “export” semantics that makes it really easy to write reusable, modular code....

By 
• Ashcon Partovi

November 16, 2021

We’re excited to announce Services, the new way to build composable, distributed applications on Cloudflare Workers. Learn how Services can replace the traditional “microservice architecture” with an alternative, zero-cost abstraction model....

By 
• Ashcon Partovi
• , Kabir Sikand

November 15, 2021

Customers can connect to a Postgres or MySQL database directly from their Workers using a Cloudflare Tunnel today. In the future, you can use Database Connectors to achieve this natively using a standardized Socket API....

By 
• Kabir Sikand
• , Greg McKeon
• , Ben Yule

November 15, 2021

Guido won the innovative category in one of the biggest Game Jams with a combination of Pages, Durable Objects, modern browser APIs, and a hefty amount of ingenuity....

By 
• Erwin van der Koogh
• , Guido Zuidhof (Guest Author)

November 15, 2021

The ability to make TCP and QUIC client connections from within Workers and Durable Objects, as well as the ability to connect to Workers over TCP and QUIC without using HTTP, will be coming to Cloudflare Workers. Here’s a peek at what we’re working on....

By 
• James M Snell

November 15, 2021

With built-in global deployments, insane scalability and the flexibility of JavaScript, more and more applications are choosing to build on our global platform....

By 
• Greg McKeon

November 02, 2021

Cloudflare has a broad range of products -- ranging from security, to performance and serverless compute. These products are built by multiple teams in close collaboration and delivering those products can be a complex task. So ever wonder how we do so consistently and safely at ...

By 
• Nick Wood

October 27, 2021

We're excited to announce that Pages now natively supports custom headers on your projects! Simply create a _headers file in the build directory of your project and within it, define the rules you want to apply....

By 
• Nevi Shah
• , Greg Brimble

October 22, 2021

We are very excited to announce that Cloudflare for SaaS is generally available, so that every customer, big and small, can use Cloudflare for SaaS to continue scaling and building their SaaS business. ...

By 
• Dina Kozlov

October 20, 2021

Understand how Cloudflare product’s interact via the new dashboard addition ‘Traffic Sequence’....

By 
• Sam Marsh

October 19, 2021

On the Workers team, we have a policy: A change to the Workers Runtime must never break an application that is live in production....

By 
• Kenton Varda

October 12, 2021

Cloudflare worked with TU Graz to study the impact of Spectre on Cloudflare Workers and to develop new defenses against it. Today we're publishing a paper about our research....

By 
• Kenton Varda

October 01, 2021

Learn how to build Web3 applications with Cloudflare’s new open-source template....

By 
• Kristian Freeman
• , Jonathan Kuperman