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Cloudflare makes Python Workers generally available

blog.cloudflare.com by Gyeongjae Choi et al. 9 min read Editor score 7/10

Python Workers are now a supported platform language, with FastAPI, Django and Flask support and integrations across services including Workers AI, R2 and D1. Teams can evaluate whether existing Python applications fit this serverless runtime.

What: Python Workers are generally available as a first-class, supported language in Cloudflare Workers.
How: Pyodide runs a WebAssembly-compiled Python interpreter; the runtime and Python SDK handle conversions for Cloudflare bindings.
Why it matters: Python frameworks and bindings let engineers bring existing applications to Workers and connect them to Cloudflare platform services.

Python Workers run in the Workers runtime and access Cloudflare bindings. Sketched from the article's own text.

Read on blog.cloudflare.com →

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