Patronus Protect
Alpha.

Install Patronus on macOS and monitor every AI Interaction
before it leaves your device. Block Provider systemwide.
ChatGPT, Claude, Gemini, Copilot, local models - one firewall,
one-digit ms, fully offline.

Download for macOS

Download for Windows

Available builds

macOS

Apple Silicon and Intel builds

Windows

Windows x86 installer

installation

Set up Patronus in few steps

Follow the documentation for platform-specific installation, permissions, first launch, and policy setup. macOS supports Intel and Apple Silicon builds; Windows currently supports x86.

Need install help?

Open the Patronus docs for the latest setup steps, permissions, troubleshooting, and deployment guidance.

Open docs

Product screenshots

Your Rules. Your Traffic. Your Policies.

Patronus Protect runs 100% on-device without requiring external resources to detect, protect and govern your AI infrastructure.

Patronus Tray

Endpoint tray status for quick visibility into active protection, monitoring state, and local controls.

Policies

Policy controls for provider rules, capabilities, and governance decisions across supported AI tools.

AI Inventory

AI inventory for discovered tools, provider usage, and endpoint-level activity across the organization.

AI Capabilities

Capability mapping for understanding what AI tools can access and how each capability is categorized.

Product video

See Patronus Protect in Action!

See how Patronus works across apps and how to configure policies with immediate effect.

Ready to install

Download the right Patronus Protect build

Choose macOS for Apple Silicon or Intel devices, or Windows x86 for supported Windows endpoints. The install guide covers setup, permissions, and rollout guidance.

Download macOS

Download Windows x86