lex_hamilton.exe
    About

    AI governance advisor. Systems builder. Founder.

    Not a consultant. A practitioner. There's a difference.

    Lex Hamilton, founder of charmthirteen
    the_work.txt

    charmthirteen designs AI for good. Some companies sell AI as a way to need fewer people. We build it so the people you already have get sharper, and we prove that in healthcare and government, where getting it wrong has a cost.

    She started in clinical care as a dialysis technician, moved into EHR solution and configuration analysis at a major electronic health record vendor, then into healthcare data product management at a large pediatric health system. Now the work spans AI governance, systems design, and regulated-industry training. Not in theory. In the actual day-to-day of systems where mistakes reach patients.

    The practice serves healthcare and government teams, and the founders building for them, who need more than a strategy deck. They need someone who understands clinical and product workflows, can design systems, and will work alongside them until it works.

    The founder work is productized on purpose. Engagements are repeatable, and founders leave with working systems and reusable assets, prompt libraries, decision frameworks, and documented workflows they own, not a folder of advice. That same approach runs the Claude Loves Lovable workshop series. For how the systems thinking actually looks on the page, see the solution designs from prior work.

    credentials.txt
    Healthcare data product management and EHR solution and configuration analysis
    AI systems design and implementation
    AI governance advisory for healthcare and government
    Multi-day AI literacy and data analytics facilitation for federal agency audiences across health, defense, and law enforcement
    Founder, charmthirteen
    off_duty.txt
    Off duty, she's usually deep in a video game. Strategy and open-world are the weakness.
    Uses AI as an instrument, not just a tool. Generative music, sound experiments, whatever the model will let her try next.
    The same curiosity that drives the after-hours tinkering is what makes the client work good.
    On product

    AI doesn't fix a broken product decision process. It amplifies it. We fix the process first.

    On systems

    Structure isn't bureaucracy. It's what lets you move fast without losing everything you built.

    On practice

    charmthirteen is a practice, not a consultancy. The distinction matters to how the work gets done.

    Read the full philosophy →

    Work with Lex

    Builds and training are open. Let's see if it's a fit.

    Discovery sessions available now.
    orinyx.exe
    Founder, Orinyx

    I build independent verification for clinical AI.

    Hospitals wanted an independent way to test clinical AI before deployment, and no one could give them one. Orinyx checks every AI assertion against authoritative sources instead of another model's judgment, so each verdict is deterministic and arrives with a citation showing what was checked.