Governance
Guardrails AI
Apply input and output validators and help produce structured model responses.
7.5K GitHub starsAs of Checked
Where it fits
What you can use it for
Application-level checks on AI input and output.
Apply policy, document risks and check system behaviour.
Before you adopt
What to check for your team
Validators moved to standard Python packages in 2026; the README announced the end of hosted remote inference. Check the migration guide.
Get help evaluating the fitLicence and scope
Apache-2.0
Applies to this repository. Dependencies, models, and hosted services can have separate terms.
Read the upstream licenceSupport the work
Go directly to the maintainers
Use the project's contribution guidance to report issues, help with documentation or contribute code. Follow any published funding links if you want to support the maintainers financially.
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