Brian Kerrigan

Holonograph is Brian's flagship invention: a patent-pending observability instrument for agentic AI, and a product of Precision Innovations LLC. It is a signed, self-hosted binary that sits at the boundary between an agent and the language models it calls, capturing the complete record of every exchange without embedding a single line in the system it observes. Its first purpose is attribution. When a non-deterministic system's output drifts, Holonograph decomposes the change into four mutually exclusive sources: substrate drift (what the operator changed), light-source drift (what the vendor changed, including silent model reroutes), lens drift, and stochastic noise. Its core insight is the Lens Architecture. An evaluation apparatus itself — meaning the fixtures, baselines, and LLM-as-judge — is a non-deterministic instrument that drifts too, so Holonograph versions the lens and holds it immutable within each version. That turns apparatus drift from an invisible confounder into a measured, attributable quantity.

Attribution is the foundation the rest stands on. Through facet decomposition, Holonograph resolves drift to a specific evaluated dimension instead of letting it smear across one holistic score. It detects when a judge has saturated and stopped discriminating, and de-saturates it to restore signal. It treats reflection as a validated capability, feeding a judge's critique back into the loop only where that judge has been certified as grounded rather than blind. Each is a step toward the larger aim: governing not only what a system did, but which decisions it holds the authority to make. And because it observes by position rather than instrumentation, it runs where server-based tools cannot reach: on local hardware, inside regulated environments, behind an air gap.

Nails Now is a mobile-first platform that connects customers with local nail salons. The app features 24/7 scheduling with specific technicians, real-time appointment management, and a seamless checkout with integrated tipping. Built to modernize an industry still running on phone calls and walk-ins by creating a full end-to-end marketplace with check-in systems, a full POS, and integrated deals and promotions.

Squint Metrics is a boutique development shop and startup incubator delivering custom enterprise solutions in emerging and regulated markets. Current flagship products include Zorro, an end-to-end email automation platform for regulated markets; and the Patient Reported Outcomes data collection platform, often used in rare disease patient support and clinical trial exploratory endpoints. Squint Metrics is the incubator for several emerging startups in the technology space.