Kristian
@kristianf_
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Man in the arena. @cloudflare
Austin, TX
Joined August 2011
You can mess with it on my site. Here's the example image: Full docs:
developers.cloudflare.com
You can convert and resize images by requesting them via a specially-formatted URL. This way you do not need to write any code, only change HTML markup of your website to use the new URLs. The format...
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AI-powered background removal for @Cloudflare Images. Seems cool, how do you start using it?. It's literally just a search parameter away on any domain going through Cloudflare - could it get any easier?
Background removal is in open beta for Cloudflare Images. You can use it for both hosted and remote images. Powered by Workers AI, it uses an image segmentation model to convert backgrounds into transparent pixels.
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Live today: register as a Signed Agent with @Cloudflare. Websites can now take action on these good bots and shape how they can access their websites. @OpenAI @blocks @browserbasehq @AnchorBrowser are our first partners on this program. Very cool!.
blog.cloudflare.com
Cloudflare now lets websites and bot creators use Web Bot Auth to segment agents from verified bots, making it easier for customers to allow or disallow the many types of user and partner directed...
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Lots of cool features in the refreshed AI Gateway we launched today. This is my favorite: dynamic UI for routing AI requests to different models based on metadata, usage, etc. We're also launching unified billing, built-in security, and more.
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I have heard a lot about Gerolsteiner so I was very excited to see it in my grocery store a few nights ago. Grabbed a couple of bottles. Very high in calcium and magnesium. Microplastic levels are still not great! Next time I’ll squeeze some lime in it too
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I have spent a lot of time in the last few weeks talking to ppl internally at @cloudflare about how to make the platform better for vibe coding. The downside of this is that I haven’t actually been vibe coding any new ideas. I miss it!.
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Queues on @Cloudflare are becoming way more powerful. You can hook into a growing set of events emitted from our Dev Platform and build reactive applications and workflows with them. Check out the new section of the Queues docs to get started!.
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Very excited to see @backpinelabs launch a new course on building full-stack applications with @CloudflareDev. I got a sneak peek at it and it looks AWESOME. Launch vid ⬇️.
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This really has not been smooth, honestly. NixOS is awesome. Nix on Mac is not working well for me. I'm going to try this .
✅ All computers now running using a single Nix repo. Next stage is going to be splitting up concerns and sharing them between computers. Right now, each computer has its own config with lots of overlap.
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This is the ideal way to generate PDFs from any webpage. Just make an HTTP request to @Cloudflare's Browser Rendering API
ICYMI /pdf endpoint in Browser Rendering allows you to generate the exact pdf you want. Customize:.📎 paper size.📎 margins.📎 headers/footers.📎 background rendering. For the full list of options, check out the API docs 👇.
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This is a really interesting approach to the thing I’ve run into a lot with Claude Code - Opus is pretty eager to overengineer, but great at planning. Sonnet is better as a codegen workhorse. I’m surprised this isn’t the default!.
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Amazing work here by @lauragift_. Behind the scenes, we've also built a really neat framework for sharing lab content, built with Workers and Astro. Excited to share more stuff in this format soon.
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We just launched a free, hands-on workshop to teach you how to build your first Model Context Protocol server on Cloudflare Workers. Workers is the easiest place to ship an MCP server. We're excited to see what you build!.
🚀 Learn MCP — a hands-on workshop for building a Model Context Protocol server on Cloudflare Workers. Connect AI to real tools, APIs, and data with global deployment, serverless scale, and built-in security. Start now →
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Plug in your website to Cloudflare AutoRAG and get an LLM trained on your blog posts, docs, etc. This is going to be awesome.
If anyone is interested in beta testing websites as a data source in AutoRAG let me know!👀. This feature will enable you to create conversational search with your website's content.
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Not impressive you could have been doing this on the 404 page of my website for a long time
when you get access to gpt-5, try a message like "use beatbot to make a sick beat to celebrate gpt-5". it's a nice preview of what we think this will be like as AI starts to generate its own UX and interfaces get more dynamic. it's cool that you can interact with the
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We have support for Express.js in @cloudflare Workers now. @CherryJimbo wrote a blog post on his personal blog about how to get started with it. We'll do our own tutorial in the docs soon so MCP servers, Cursor et al knows that it is possible :).
jross.me
Learn how to run express.js natively on Cloudflare Workers, with improved Node.js compatibility.
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The first time I had heard this riff my jaw dropped. Literally just a different way of thinking about guitar playing. So sick.
Wes Borland riffing on a little “Hot Dog” at his home studio in Freshney, New Mexico (2024)
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There was a joke like every thirty seconds in this movie, it was great.
‘THE NAKED GUN’ debuts with 100% on Rotten Tomatoes. Highest rated comedy of the decade. Read our review:
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DevRel teams should see stories like this and realize our jobs are going to shift to helping people vibe code better on our platforms
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