cognesy/instructor-dynamic

Lightweight dynamic structure record and schema builder for Instructor

v2.3.1 2026-03-30 09:17 UTC

Requires

• php: ^8.3
• cognesy/instructor: ^1.22
• cognesy/instructor-schema: ^2.3
• symfony/type-info: ^7.3 || ^8.0

Requires (Dev)

• pestphp/pest: ^4.0
• phpstan/phpstan: ^1.11
• vimeo/psalm: ^6.0

MIT

• Dariusz Debowczyk

README

Lightweight runtime structures for schema-driven inputs and outputs.

use Cognesy\Dynamic\Structure;
use Cognesy\Schema\SchemaBuilder;

$schema = SchemaBuilder::define('search_args')
    ->string('query')
    ->int('limit', required: false)
    ->schema();

$args = Structure::fromSchema($schema, ['query' => 'laravel']);

$updated = $args->set('limit', 10);

$updated->validate()->isValid(); // true
$updated->toArray();             // ['query' => 'laravel', 'limit' => 10]

Use this package when you need:

• a small immutable runtime record (Structure)
• schema-driven structures from callables/classes (StructureFactory)

Schema authoring lives in Cognesy\Schema (SchemaBuilder, SchemaFactory, CallableSchemaFactory).

See CHEATSHEET.md for API details.