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v0.1.0 - Initial Release
PromptFuzz v0.1.0 — Initial Release
PromptFuzz is an adversarial security testing framework for LLM applications. Fire 165+ real attack prompts at your chatbot and get a
professional vulnerability report.
Features
- 165 built-in attacks across 5 categories: jailbreak, injection, data extraction, goal hijacking, edge cases
- Async concurrent attack runner for fast scans
- AI-generated attacks via GPT-4o (3 difficulty levels)
- Reports in Terminal, HTML, JSON, and TXT formats
- Simple CLI:
promptfuzz test <your-url> - Callable support — test Python functions directly, no server needed
Installation
pip install promptfuzz
Quick Start
promptfuzz test https://your-llm-app.com/chat