Nova-Hunting/nova-framework

⚡ Vigil ⚡ Detect prompt injections, jailbreaks, and other potentially risky Large Language Model (LLM) inputs

LLM Prompt Injection Detector

The Granite Guardian models are designed to detect risks in prompts and responses.

Open source prompt injection protection for Agents calling tools (via MCP, CLI or direct function calling). Detect and defend against prompt injection attacks. 22MB, CPU-only, < 10ms latency.

The Security Toolkit for LLM Interactions

Superagent protects your AI applications against prompt injections, data leaks, and harmful outputs. Embed safety directly into your app and prove compliance to your customers.

Security first LLM gateway and guardrails for AI applications, agents and AI powered IDEs

Set of tools to assess and improve LLM security.

Giving researchers and practitioners an easy way to switch between guardrails.