Developer asks Pi to clone production Durable Objects locally for debugging

mitsuhiko · x · 2026-07-28

A developer asks Pi to build a local version of Durable Objects that matches production behavior exactly, so they can debug issues without surprises.

The key idea is not the product itself, but a practical agent-coding use case: using an AI assistant to recreate tricky production semantics locally, with strict correctness requirements rather than a loose prototype.

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