Prompt Security Python Packages

immunity-agent

Runtime security for Agents. Blocks dangerous commands, prevent secret leaks, stop prompt injection, gate risky package installs and visibility and control over tool calls.

prompt-armor

Open-source prompt injection detector — 5 layers, 91.7% F1, ~27ms, offline, Apache 2.0

prismor

Runtime security for Agents. Blocks dangerous commands, prevent secret leaks, stop prompt injection, gate risky package installs and visibility and control over tool calls.

aig-skill-scan

A full-stack AI Red Teaming platform securing AI ecosystems via OpenClaw Security Scan, Agent Scan, Skills Scan, MCP scan, AI Infra scan and LLM jailbreak evaluation.

promptshields

Production-Grade LLM Security Framework - Protect against prompt injection, jailbreaks, and data leakage

colony-probe

colony-probe is a defensive prompt-confidentiality audit tool that tests whether a deployment leaks its hidden system prompt through ordinary-looking multi-turn questions. It runs a multi-turn probe of individually innocuous queries and estimates how much of the system prompt can be reconstructed from the answers. Authorized defensive use only.

cloakprompt

CloakPrompt is a CLI tool that redacts secrets (passwords, API keys, credentials, etc.) before sending data to AI models.

upss

Universal Prompt Security Standard - Python Implementation