Runtime Protection Python Packages

function-shield

A Serverless Security Library for Developers. Regain Control Over Your AWS Lambda & Google Cloud Functions Runtimes.

agentsteer

Runtime protection for AI coding agents. Intercepts tool calls, scores them against the task, blocks prompt injection attacks before execution.

agentfortress

Runtime protection and security monitoring for AI agents — The CrowdStrike for AI Agents

proxilion

A deterministic runtime security SDK for LLM applications that prevents prompt injection, data leakage, and rogue agent behavior using high-performance, auditable rule-based guards instead of probabilistic AI inference.

agentshield-fw

The runtime firewall for AI agents. Protect any agent in 3 lines of code.