JANUS is decision support. By construction it has no execution capability — it emits a recommendation for a human to approve or override, and never acts on the world. "Never auto-executes" is a structural property, not a configuration flag. Treat its output as advisory; a human is accountable for every decision.

The decision corpus is entirely synthetic (a fictional logistics company). No real organizational data, PII, or credentials are committed. Azure credentials are resolved at runtime via DefaultAzureCredential / managed identity — there are no keys in this repository or in .env.

This is a hackathon submission, not a production deployment. If you find a security issue in the code, please open a private report via GitHub Security Advisories on this repository rather than a public issue.

JANUS abstains rather than guesses when precedent is thin or a lesson can't be grounded. It is not a substitute for legal, compliance, or financial review. The simulation is a transparent, seeded cost model — directionally useful for contrast, not a forecast of real-world outcomes.