Edge Computing with Cloudflare Workers
A closer look at Python Workflows, now in beta

A closer look at Python Workflows, now in beta

11/10/2025 · Caio Nogueira, Mia Malden

What this post added

Introduces Python Workflows, extending Cloudflare Workers' durable execution capabilities to Python developers. This allows for the creation of multi-step, orchestrated applications using an idiomatic Python SDK, leveraging Pyodide and CPython integration. The post details the technical implementation, including language bridging via FFI and the Pythonic SDK design, and demonstrates DAG execution with concurrent steps.

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