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Guidance

Interleaves ordinary Python program logic and grammar-constrained generation in the same workflow.

Overview

Research summary

Guidance is a Python library for steering language-model generation through programmatic control. Developers can combine generation with loops, branches, tool use, and reusable functions while constraining output with regular expressions or context-free grammars on compatible backends. The project supports multiple model integrations and provides notebook visualization for interactive development. It also offers local grammar checks and a mock model for testing constraints without remote model calls. Constraint support depends on the chosen backend, so its strongest syntax guarantees should not be assumed for every hosted API.

Repository summary

Stars
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Open issues
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Last push
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Commits, 90 days
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Repository activity
Not scored
Version
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Recorded catalogue figures. View repository data and provenance →

Classification

Pricing & services

Paid services unknown

Whether the provider offers paid products or services has not been established.

Licence scope

Implementation

Recorded implementation details and interfaces for Guidance.

Implementation details

Python model-control library with grammar constraints and notebook visualization

Languages
Python
Repository type
source

Recorded interfaces and capabilities

Licence scope

Repository

Repository snapshots, release information and recorded maintenance signals.

Repository snapshot

guidance-ai/guidance ↗

Stars
Unavailable
Open issues
Unavailable
Last push
Unavailable
Commits, 90 days
Unavailable
Repository activity
Not scored
Archived
Not recorded

Repository activity is a snapshot, not a quality or popularity ranking. It combines recent-push freshness (50%), 90-day commits (30%) and issue pressure (20%).

Maintenance and provenance

Catalogue snapshot
2026-10-06

Documentation

Recorded references and research provenance for this entry.

Recorded sources 4

Research metadata

Research date
2026-10-02
Catalogue snapshot
2026-10-06

Community & social 1 channels

Communities