AI & LLM Security
AI & LLM Security is the set of tools used to find and reduce security risks in generative AI models, LLM applications, and AI agents. It covers authorized red teaming of models and agents, prompt-injection and jailbreak testing, and runtime guardrails that watch agent behavior. Tools here protect the AI systems themselves, rather than using AI to test other software.

PyRIT
PyRIT is a free open-source AI red-teaming framework used to identify risks in generative AI systems for security professionals and engineers.
AI & LLM SecurityFreeOpen source
Promptfoo
Promptfoo is a freemium open-source CLI and library used to evaluate and red-team LLM applications and agents for developers and security teams.
AI & LLM SecurityFreemiumOpen sourcegarak
garak is a free open-source LLM vulnerability scanner used to probe language models for security weaknesses during authorized red-team tests.
AI & LLM SecurityFreeOpen source
Verno Labs
Verno Labs is a paid AI agent security platform used to red-team and monitor AI agents you are authorized to test, built for enterprise security teams.
AI & LLM SecurityPaid