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promptfoo
promptfoo/promptfoo · Enterprise stack · Enterprise
Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative config
Verified via GitHub API
- llm
- prompt-engineering
- prompts
- llmops
- prompt-testing
- testing
- rag
- evaluation
- evaluation-framework
- llm-eval
- llm-evaluation
- llm-evaluation-framework
- ci
- ci-cd
- cicd
- pentesting
- red-teaming
- vulnerability-scanners
Data from GitHub API, refreshed Oct 17, 2026
- Stars
- 26078
- Forks
- 2497
- License
- MIT
- Language
- TypeScript
- Last commit
- Oct 16, 2026
- Latest release
- code-scan-action-0.2.2
- Release date
- Oct 8, 2026
- Contributors
- 391
- Open issues
- 136
Works with — from README
- Models
- Bedrock, Ollama, OpenAI
Source: README.md keyword match (stated in README)
promptfoo FAQ
Is promptfoo free?
promptfoo is open source under the MIT license. Hosted services and infrastructure may have separate costs.
How popular is promptfoo?
promptfoo has 26078 GitHub stars as of Oct 17, 2026.
Is there a hosted version of promptfoo?
A hosted alternative for promptfoo is unknown (—) in this data.
What does promptfoo work with?
From README: Bedrock, Ollama, OpenAI.