AI Atlasby Verbito
Explore › Free alternatives to paid AI apps

Free alternatives to PromptLayer

These open-source projects do a similar job for free, though most need more setup.

  1. Test your prompts and find security flaws in AI apps
    ★ 26.8kstars
    promptfoo by promptfoo · Free alternative to PromptLayer, LangSmith
    Some setupCommand-line toolHealthy