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AI security & guardrails

Guardrails AI

Composable validators and explicit output contracts with configurable failure handling.

Overview

Research summary

Guardrails AI provides a Python framework for checking the structure and contents of LLM inputs and outputs. Developers combine validators, including project-supplied and custom checks, and choose how validation failures should be handled. It supports structured-output workflows and a catalogue of reusable validators through Guardrails Hub.

The framework is useful when an application needs explicit output contracts and repeatable validation rules around model calls. This entry covers the Apache-2.0 framework, not every hosted product or validator's separate dependencies. The company website also offers commercial reliability products, which should not be assumed to share the framework's licence.

Repository summary

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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
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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 Guardrails AI.

Implementation details

Python validation framework with CLI, reusable validators and application integrations.

Languages
Python
Repository type
source

Recorded interfaces and capabilities

Licence scope

Repository

Repository snapshots, release information and recorded maintenance signals.

Repository snapshot

guardrails-ai/guardrails ↗

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 3

Research metadata

Research date
2026-10-01
Catalogue snapshot
2026-10-06

Community & social 2 channels

Communities

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