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Introducing ✨ Standard JSON Schema ✨ It's a sister spec to Standard Schema that provides a common interface for any entity that can be converted to JSON Schema

This is the first ecosystem-wide standard representation that unifies runtime and static type information Essentially "JSON Schema with inferred types" — which unlocks totally new APIs for frameworks & AI tools

It puts control in the hands of the *consuming library*. Given a spec-compliant entity, they can: • extract a JSON representation of either its input or output type • control the *draft version* of the produced JSON Schema • pass library-specific config

This takes the onus off the end user to properly convert their schemas correctly to the format expected by some consuming library, eliminating a swath of potential footguns & unnecessary DX complexity

The following schema libraries have implemented day-one support for the spec 👇 Note the minimum versions (these we're all released in the last few weeks)

Visit the website to see the fulltext spec, FAQs, integration examples, and more standardschema.dev/json-schema If you implement or integrate with the spec, don't forget to submit a PR adding yourself to the website ✌️

Does this replace zod-openapi? 👀