dspy-typesafeify adds typed inference to DSPy Signatures with one decorator
dbreunig · x · 2026-09-16
typesafeainate open-sourced dspy-typesafeify, a deliberately stripped-down DSPy fork proving one idea: a normal DSPy Signature can opt into Typesafe's typed inference path with a single decorator, while app code keeps constructing and calling dspy.Predict unchanged.
- Decorators declare output constraints, e.g. @typesafeify(scorefields={"severityscore": [1, 5]}), and output fields support Literal enums.
- The repo ships a support-ticket triage example; the meaningful integration diff is intentionally tiny for isolated testing.
A useful reference for developers wanting type-safe structured outputs in DSPy pipelines.
Related event: dspy-typesafeify: One Decorator Adds Typed Inference to DSPy(4 posts)→
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