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promptfoo

Made by promptfoo (organisation)

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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AGENTRANK SCORE86/100

RANK#221 of 1,604

GITHUB STARS26,138 +207

FORKS2,515

Facts from GitHub

Repository: github.com/promptfoo/promptfoo
Maker: promptfoo
Language: TypeScript
Licence: MIT
Category: Agent builders & platforms (auto-categorised)
Topics: ci ci-cd cicd evaluation evaluation-framework llm llm-eval llm-evaluation
Created: Apr 28, 2023
Last push: Oct 19, 2026

From the GitHub API, 2026-10-19.

Score breakdown

Popularity ×30%85

Adoption ×20%83

Activity ×25%100

Momentum ×15%61

Openness ×10%100

Computed from public GitHub data. This measures traction and upkeep, not how well the agent does tasks. How the score works

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