Prompt Injection Defense Mitigate direct and indirect prompt injection across chat apps, agentic workflows, and RAG pipelines. When to Use This Skill Use this skill when: - Building or securing any LLM-powered application - Designing RAG pipelines that ingest untrusted documents - Implementing agentic workflows with tool-calling capabilities - Responding to a reported prompt injection vulnerability - Performing security reviews of AI-integrated products Prerequisites - Python 3.10+ with , , standard libraries - Access to the LLM application source code or configuration - Understanding of the…