Erik @erikcorry
Software Engineer. V8 JS pioneer. Anglo-dane. Curious person at large. medium.com/@erik_68861 Denmark Joined September 2008-
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This post is really interesting. Suggests MCP may hold agents back because it’s new and unfamiliar. Kenton and Sunil built a way to turn MCP into code, which LLMs are good at. But perhaps the answer is the protocol should be more code-like from the start. blog.cloudflare.com/code-mode/
OK folks, today is the day when I reveal what this tweet was about. We made MCP work better by: 1. Convert the MCP tools into a TypeScript API 2. Tell the agent to write code against this API We call it "code mode" It uses a new feature in Workers: Dynamic Worker Loading
OK folks, today is the day when I reveal what this tweet was about. We made MCP work better by: 1. Convert the MCP tools into a TypeScript API 2. Tell the agent to write code against this API We call it "code mode" It uses a new feature in Workers: Dynamic Worker Loading
@erikcorry If you ever thought: Hardware MPKs (Memory Protection Keys) sound cool but does anyone actually use them? Well, we do! blog.cloudflare.com/safe-in-the-sa…
what a great writeup, took some time to read! goes into Memory Protection Keys (pkeys), v8 isolate's compressed pointers - 4gb pointer cage to avoid memory corruption, clever trick of 12gb to avoid fragmentations by mmap, sequential placement of sandboxes blog.cloudflare.com/safe-in-the-sa…
Super-wonky blog post from @erikcorry and co. about how we're continually hardening the Workers Runtime. Some deep systems engineering here.
Super-wonky blog post from @erikcorry and co. about how we're continually hardening the Workers Runtime. Some deep systems engineering here.
you asked, we delivered :-) blog.cloudflare.com/nodejs-workers…
I'm hiring an eng manager for our runtime languages/APIs. Super cool role if you want to work with folks deep in JS, Node, Rust, WASM, Python. You’ll be helping define how devs actually use Workers. Some of the most impactful APIs you’ll ever touch. job-boards.greenhouse.io/cloudflare/job…
This looks so nice! I’m a massive fan of everything Kenton builds blog.cloudflare.com/capnweb-javasc…
Americans: 1) We like cars where it can rain on our luggage. 2) You ain't gonna believe what we invented: A cover for our luggage!
Americans: 1) We like cars where it can rain on our luggage. 2) You ain't gonna believe what we invented: A cover for our luggage!

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