promptfoo: Add promptfoo package

{ buildNpmPackage

, fetchFromGitHub

, lib

}:

buildNpmPackage rec {

  pname = "promptfoo";

  version = "0.28.0";

  src = fetchFromGitHub {

    owner = "promptfoo";

    repo = "promptfoo";

    rev = "${version}";

    hash = "sha256-fJZeao5/iTF1QTSdhUT4VurH0witOAVs0NT2sb2McYM=";

  };

  npmDepsHash = "sha256-IcMD8t+2Z2RwQ87j08zNQWlNhtRqDi2cD60ZPEAezww=";

  dontNpmBuild = true;

  meta = with lib; {

    description = "Test your prompts, models, RAGs. Evaluate and compare LLM outputs, catch regressions, and improve prompt quality.";

    homepage = "https://www.promptfoo.dev/";

    changelog = "https://github.com/promptfoo/promptfoo/releases/tag/${version}";

    license = licenses.mit;

    maintainers = [ maintainers.nathanielbrough ];

  };

}