Open Source

September 10, 2020 12:00PM

Cloudflare powers cdnjs, an open-source project that delivers popular JavaScript libraries to over 11% of websites. Today, we are excited to announce its migration to a serverless infrastructure using Cloudflare Workers and its distributed key-value store Workers KV!...

By 
• Tyler Caslin

December 19, 2019 7:30PM

CDNJS powers over 10% of the web. A month ago it needed our help, now it needs yours....

By 
• Zack Bloom

February 04, 2019 8:41AM

We don’t believe that any of our software, not a single line of code, provides us with a long-term advantage. We could, today, open source every single line of code at Cloudflare and we don’t believe we’d be hurt by it....

By 
• John Graham-Cumming

October 31, 2018 12:48PM

RubyDocs is an open-source service that generates and hosts “fancy docs for any Ruby project”, most notably for the Ruby language itself and for Rails, the most popular Ruby framework....

By 
• Guest Author

February 14, 2018 7:11PM

Making core contributions to a qualifying open source project? We want to thank you for your work for the community with a free Pro Plan upgrade....

By 
• Jade Q. Wang

December 30, 2016 2:34PM

Looking back over 2016, we saw the good and bad that comes with widespread use and abuse of the Internet....

By 
• John Graham-Cumming

November 22, 2016 1:28PM

Documentation for JavaScript projects has traditionally been generated via annotations inserted as code comments. While this gets the job done, it seems far from ideal. In this post, I’ll explore how to use TypeScript to generate documentation from source code alone....

By 
• John Fawcett

October 09, 2015 11:26AM

In a previous post we discussed the performance limitations of the Linux kernel network stack. We detailed the available kernel bypass techniques allowing user space programs to receive packets with high throughput....

By 
• Gilberto Bertin

October 08, 2015 11:10AM

It is no secret that at CloudFlare we put a great effort into accelerating our customers' websites. One way to do it is to reduce the size of the images on the website. This is what our Polish product is for....

By 
• Vlad Krasnov