Rebuff

The security toolkit for LLM interactions, providing prompt injection detection, PII anonymization, content safety auditing, and more to secure production LLM deployments.

AI agent security scanner that detects vulnerabilities in agent configurations, MCP servers, and tool permissions. Available as CLI, GitHub Action, and GitHub App integration.

Meta's set of tools to assess and improve LLM security, including safety benchmarks, prompt injection detection, and output auditing to help evaluate and enhance the safety of large language models.

Test and evaluate LLM prompts, agents, and RAG pipelines. Built-in red teaming and security evaluation for reliable AI applications.