I've been posting on Reddit about an open source agent security tool I'm building called AgentGuard360, and I thought I'd share information about it here as well.
What makes this app unique is its dual-mode architecture and privacy-first engineering. It features tooling that agents can use directly, and a beautiful text-based dashboard interface for human operators.
It also has privacy-first security screening technology. The platform can screen incoming and outgoing AI agent inputs and outputs by examining the 'DNA' of this information. Content 'markers' are collected on device and sent via an API call to for risk assessment. This enables security screens that go beyond local pattern databases to leverage multi-machine learning model-powered analysis, while your content stays on your machine.
Additional Features:
One command install: Get running in 5 minutes
Device hardening reports, across more than 14 parameters, including open database ports, agent sandbox escape routes and dangerous permissions on things like docker files and databases
Comparison data on your device security versus others using anonymized telemetry
Visibility into agent token costs, activities (API/MCP calls, etc.)
Completely free to run with optional upgrades to more robust privacy-protecting security screening
I'll be back with another update once the app is ready for download.
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