cognesy/instructor-php

Supports 20+ LLM providers through a unified driver interface with automatic retry on validation failures, plus embeddings generation and agentic tool-use loops. Includes framework integration packages for Laravel and Symfony, with Symfony Validator constraints applied to extracted data before returning typed PHP objects. Built as a modular monorepo where each component (Instructor, Polyglot, Agents SDK) can be used independently or combined.

309 stars.