promptfoo: The Open-Source Tool for LLM Evaluation and Red Teaming Open Source Tool promptfoo: The Open-Source Tool for LLM Evaluation and Red Teaming ddos October 8, 2025 promptfoo is an open-source CLI and library for evaluating and red-teaming LLM apps. With promptfoo, you can:... Read More Read more about promptfoo: The Open-Source Tool for LLM Evaluation and Red Teaming
