Promptfoo
Featured
CLI and library for evaluating LLM prompt quality, security, and automated red teaming against 50+ models.
Problem
Subjective prompt evaluation leads to security vulnerabilities and jailbreaks in production.
Solution
Matrix test prompts against multiple LLMs with assertion checks and automated red-teaming scans.
Challenge
Information not available.
Key Features
- Automated red teaming scan
- Prompt matrix evaluation
- CI/CD integration
- Web viewer dashboard
Tech Choices
Tech stack not specified.
Target User
General developers.
Impact
"The impact of this tool is currently being measured by the community."
Quick Details
- Pricing
- Free
- Platforms
- CLI, Node.js, Python
- Updated
- 8/19/2026