Microsoft just open-sourced two tools — RAMPART and Clarity — aimed at helping developers security-test AI agents before they ship. It's a genuinely useful contribution. It's also a partial solution to a problem that doesn't stop at the edge of your CI pipeline.
Here's the gap, and what to do about it.
What Microsoft Released
RAMPART is a Pytest-native framework for running safety and security tests against agentic systems during development. You write test cases, run them against your agent, and surface issues before production. Clarity adds behavioral visibility into how agents are operating.
If you're building agentic systems and not running structured red-team tests pre-deployment, RAMPART is worth your time immediately. Go install it.
