Promptfoo
An LLM prompt testing library.
CommonProductProductivityLLMprompt testing
Promptfoo is a library for evaluating LLM prompt quality and conducting testing. It helps you create test cases, set evaluation metrics, and integrate with existing testing and CI workflows. Promptfoo also offers a Web Viewer to easily compare different prompts and model outputs. It is used in LLM applications serving over 10 million users.
Promptfoo Visit Over Time
Monthly Visits
67467
Bounce Rate
44.02%
Page per Visit
3.1
Visit Duration
00:02:14