guidance-grammars

What problem does it solve?

This skill provides a framework for grammar-constrained generation using Guidance to produce structured, template-bound outputs from language models, reducing drift and ensuring format compliance.

Core Features & Use Cases

• Grammar-based generation: apply formal grammars to control text structure and allowed tokens.
• Composition and interleaving: build multi-step prompts with deterministic composition and captured variables.
• Type-safe templates: create templates with bound captures that map to structured data or schemas.
• Use cases: generate standardized reports, code templates, or constrained QA pairs with predictable formats.

Quick Start

Install Guidance, define a simple grammar, and run a constrained generation task to produce a templated output.