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Vendor cognesy
Package instructor-schema
Short Description TypeInfo-first schema package for Instructor
License MIT
Homepage https://instructorphp.com

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Example code of cognesy/instructor-schema

Informations about the package instructor-schema

Cognesy Schema

packages/schema provides schema mapping and JSON Schema rendering/parsing for Instructor.

Main entry points

Cognesy\Schema\SchemaBuilder - fluent builder for runtime object schemas.
Cognesy\Schema\SchemaFactory - build Schema objects from PHP types, classes, objects, or JSON Schema providers.
Cognesy\Schema\CallableSchemaFactory - build Schema from callable signatures.
Cognesy\Schema\TypeInfo - type normalization and helpers based on Symfony TypeInfo.
Cognesy\Schema\JsonSchemaRenderer - render Schema to JSON Schema.
Cognesy\Schema\JsonSchemaParser - parse JSON Schema into ObjectSchema.

Quick start

Build schemas directly

Nullable and default metadata

nullable, hasDefaultValue, and defaultValue are preserved when converting:

PHP reflection -> Schema
Schema -> JSON Schema
JSON Schema -> Schema

Enum values are preserved as declared (string-backed and int-backed enums are both supported in JSON Schema output).

Parse JSON Schema

Tests

All versions of instructor-schema with dependencies

PHP Build Version

Package Version

Version v2.5.2 Release 20. Jul 2026
create-project require 0 people chose require and
0 people chose create-project.

Download

Download latest version of instructor-schema from vendor cognesy

Requires php Version ^8.3
cognesy/instructor-contracts Version ^2.5
cognesy/instructor-utils Version ^2.5
phpdocumentor/type-resolver Version ^1.8 || ^2.0
phpstan/phpdoc-parser Version ^1.29
symfony/property-info Version ^7.3 || ^8.0
symfony/type-info Version ^7.3 || ^8.0

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