about noir stack

Infrastructure for observable and verifiable systems.

AITracer is built and operated by Noir Stack LLC, an independent software company focused on AI governance, operational traceability, workflow automation, and execution verification.

Its products help organizations monitor AI activity, enforce operational controls, validate execution integrity, and manage complex workflows across production environments.

Current platforms include:

• AITracer - AI observability, governance, and verification
• Cascades - workflow orchestration infrastructure
• Hexarch Systems - execution proof and verification systems
• NoirAI - applied AI automation initiatives

Noir Stack develops infrastructure for organizations operating complex AI systems, automation platforms, and verification-heavy environments where operational control and auditability matter.