Bringing Python to Workers using Pyodide and WebAssembly2024-04-02Introducing Cloudflare Workers in Python, now in open beta! We've revamped our systems to support Python, from the runtime to deployment. Learn about Python Worker's lifecycle, dynamic linking, and memory snapshots in this post...Wasm core dumps and debugging Rust in Cloudflare Workers2023-08-14Debugging Rust and Wasm with Cloudflare Workers involves a lot of the good old time-consuming and nerve-wracking printf'ing strategy. What if there’s a better way? This blog is about enabling and using Wasm core dumps and how you can easily debug Rust in Cloudflare Workers...Running Zig with WASI on Cloudflare Workers2022-08-01After the recent announcement regarding WASI support in Workers I decided to see what it would take to get code written in Zig to run as a Worker, and it turned out to be pretty trivial. This post documents the process I followed... MORE POSTSJuly 07, 2022Announcing support for WASI on Cloudflare WorkersToday, we are announcing experimental support for WASI (the WebAssembly System Interface) on Cloudflare Workers and support within wrangler2 to make it a joy to work with...By September 09, 2021Native Rust support on Cloudflare WorkersIntroducing the Cloudflare Workers Rust SDK: write your entire Worker in Rust, no JavaScript required.