prompt-injection-scanner

Installation
SKILL.md

Prompt Injection Scanner

Purpose and Intent

The prompt-injection-scanner is a security tool specifically for the AI agent era. It identifies weak points in agent instructions where a malicious user could potentially "hijack" the agent's behavior by inserting conflicting instructions into input fields.

When to Use

  • Skill Development: Run this every time you update the capabilities or instructions for an agent skill.
  • Pre-deployment Security Review: Essential before making an agent accessible to untrusted users.
  • Continuous Security Auditing: Periodically scan all skills as new injection patterns are discovered.

When NOT to Use

  • Standard Code Auditing: Use the secret-leak-detector for credentials; this is specifically for "instruction-level" security.

Input and Output Examples

Input

skill_path: "./agent-skills/data-processor/SKILL.md"
Related skills
Installs
147
GitHub Stars
1
First Seen
Jan 30, 2026