promptfoo/promptfoo
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.
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promptfoo/promptfoo has been featured on GitHub Trending, first reaching #1 on Mar 10, 2026
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promptfoo/promptfoo has trended on Trendshift's daily, weekly and monthly list
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First achieved on 31st, May 2025 for TypeScript
First achieved on 13th, Mar 2026 across all languages