Security tools

garak

Probe language models for weaknesses such as prompt injection, data leakage, and harmful output.

9.6K GitHub starsAs of Checked

Where it fits

What you can use it for

Repeatable vulnerability testing across model endpoints.

Probe models and applications for security weaknesses.

Before you adopt

What to check for your team

Choose probes for your threat model. A completed scan covers the tested behavior, not every possible risk.

Get help evaluating the fit

Licence and scope

Apache-2.0

Applies to this repository. Dependencies, models, and hosted services can have separate terms.

Read the upstream licence

Support 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.

Find contribution guidance

Keep exploring

Also in security tools

Back to all projects