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Steward
An AI agent that checks medical bills, finds recurring charges, and cancels subscriptions. Built to do the work, not give you another dashboard.
Visit heysteward.aiTIM SNYDER
Steward is an AI agent that handles the financial work people put off. Moving Parts is a newsletter about the technology that shapes our daily lives.

WHAT I’M WORKING ON
How can technology do more for the person using it?
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An AI agent that checks medical bills, finds recurring charges, and cancels subscriptions. Built to do the work, not give you another dashboard.
Visit heysteward.ai02
A newsletter about the technology that shapes our daily lives: how it gets built, why it works the way it does, and how we can make it better.
Read and subscribeABOUT
I’m the founder and CEO of Steward. I started my career writing software for the auto industry in Detroit and later moved to San Francisco. I’ve spent the years since building technology products and thinking about who they really work for.
Moving Parts is where I write through those questions. Steward is where I put the answers into practice.
MEDIA AND SPEAKING
I’m available for interviews, podcasts, panels, and events about AI agents, consumer technology, medical bills, subscriptions, and building products that work for the person using them.
Get in touchTim Snyder is the founder and CEO of Steward, an AI agent that handles medical bills, subscriptions, and other financial work. He also writes Moving Parts, a newsletter about the technology that shapes our daily lives.