Curated List of Open-Source LLM Security Scanners

The GitHub repository psiinon/open-source-llm-scanners offers a curated list of open-source tools designed to identify and mitigate security vulnerabilities in Large Language Model (LLM) applications. Maintained by Simon Bennetts, the list includes projects with at least 10 GitHub stars and is ordered by popularity. Notable tools featured include Promptfoo, Giskard, Garak, Purple Llama, PyRIT, EasyJailbreak, and LLMFuzzer, among others, each targeting areas like prompt injection, adversarial testing, and agentic security. The repository serves as a starting point for developers and researchers focused on LLM safety. 

https://github.com/psiinon/open-source-llm-scanners

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