Prompt Testing Open Source Projects

Discover 1 open source Prompt Testing repository from GitHub, each with an analysis of what it does, key features, use cases and alternatives. Prompt Testing projects here are most often combined with CLI, Evaluation and LLM. Last updated October 24, 2026.

promptfoo: Evaluate and Red-Team LLM Apps

Promptfoo is a TypeScript CLI and library for evaluating and red-teaming LLM-based apps. Compare prompts and models, scan for vulnerabilities, and run checks in CI/CD, with evaluations performed locally.

ActiveHealth 81/100

TypeScriptLLMCLI

Added Mar 24, 2026 View details

promptfoo: Evaluate and Red-Team LLM Apps

Related topics