garak
Open-source LLM vulnerability scanner that runs pre-built probes for jailbreaks, leakage and injection.
| Category | Guardrails & Safety |
| Open source | Yes |
| Self-hostable | Yes |
| Pricing model | free |
| Pricing notes | Open source (NVIDIA-maintained) |
| Framework integrations | OpenAI, Hugging Face, Ollama, REST |
| Funding / ownership | NVIDIA-maintained open-source project |
Pricing/feature source: https://ringsafe.in/ai-red-teaming-pyrit-garak/