Prompt Guardian

This is application that will check your prompt against a database of malicious URLs and whether it is considered prompt injection attack.

It uses OpenAI to check prompt injection attacks. Why? Because it's fun. Seriously, it has very good guard rails to prevent you from doing dumb things. Therefore, if you use another LLM, your prompt will be checked against OpenAI.

Finally it checks your prompt for DLP (Data Loss Prevention). It uses an abstracted API to check your prompt against a database.

OpenAI API Key

You should have an environment variable called OPENAI_API_KEY with your OpenAI API key. Alternatively, you can create a .env file on the project root directory with the following content:

OPENAI_API_KEY=<your-api-key>

Installing Dependencies

pip3 install -r requirements.txt

Running

On the project root directory, run the following command:

uvicorn prompt_guardian.server:prompt_guardian_app --reload --port 9001 

If Everything goes well, you should see the following page at http://127.0.0.1:9001

Testing

See the demo below where the App checks a prompt with a malicious URL and injection.