Hood Chatham

Making Rust Workers reliable: panic and abort recovery in wasm‑bindgen

2026-04-22

Panics in Rust Workers were historically fatal, poisoning the entire instance. By collaborating upstream on the wasm‑bindgen project, Rust Workers now support resilient critical error recovery, including panic unwinding using WebAssembly Exception Handling....

• 
  Guy Bedford
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  Hood Chatham
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  Logan Gatlin

Python Workers redux: fast cold starts, packages, and a uv-first workflow

2025-12-08

Recent advancements in Cloudflare Python Workers means fast cold starts, comprehensive package support, and a great developer experience. We explain how they were achieved and show how Python can be used to build serverless applications on Cloudflare....

• 
  Dominik Picheta
• 
  Hood Chatham
• 
  Mike Nomitch