Show HN: PromptNinja – Test your prompts against adversarial attacks

3 points

2 years ago

I built this tool to help anyone writing prompts test them against various types of adversarial inputs and edge cases. It helps identify:

- Prompt injection vulnerabilities - Unexpected behaviors - Edge case failures - Prompt stability issues

Whether you're building AI app, using ChatGPT, or just want to write better prompts, PromptNinja simulates different attack patterns and gives you a battle score based on how well your prompt holds up against various challenges.

Try it here: https://langtail.com/prompt-ninja

Feedback and suggestions welcome!