// Evaluate & guard
promptfoo0.124.1
Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic.
Open source Maintained For developers
IN ONE PARAGRAPH
promptfoo is test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic.
Good for: Developers and teams who want to evaluate & guard.
01How to start
- 1Read the official quick-start (link above).
- 2Install from the official package registry:
npm install promptfoo - 3Try it on a small example before wiring it into a project.
02Alternatives & comparison
Compare side by side → opencompass OpenCompass is an LLM evaluation platform, supporting a wide range of models from OpenAI, Anthropic, Gemini, Qwen, GLM, DeepSeek, etc, across 100+ datasets covering knowledge, reasoning, coding, science, language, long-context, and safety. ★ 7.5k giskard-oss 🐢 Open-Source Evaluation & Testing library for LLM Agents ★ 5.9k deepeval The LLM Evaluation Framework ★ 19k ragas Supercharge Your LLM Application Evaluations 🚀 ★ 16k trulens Evaluation and Tracking for LLM Experiments and AI Agents ★ 3.6k