promptfoo/promptfoo

Prompt Engineering

Test your prompts, agents, and RAGs. AI Red teaming, pentesting, and vulnerability scanning for LLMs. Compare performance of GPT, Claude, Gemini, Llama, and more. Simple declarative configs with command line and CI/CD integration.

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GitHub Metrics

Stars

10.8k

Forks

955

Open Issues

265

Watchers

Contributors

247

Weekly Commits

Language

TypeScript

License

MIT

Last Commit

Mar 3, 2026

Created

Apr 28, 2023

Latest Release

0.120.25

Release Date

Feb 18, 2026

Synced: Mar 3, 2026

Quality Scores

Documentation Qualityw: 20%

0.0

Community Healthw: 20%

0.0

Maintenance Velocityw: 15%

0.0

API Design & DXw: 20%

0.0

Production Readinessw: 15%

0.0

Ecosystem Integrationw: 10%

0.0