Products
More in development
Mindrive
Android · iOS Mid 2027
Binaural beat generator for focus, relaxation, and sleep. Precise frequency control, a cymatics visualizer, guided journeys, and a full mixer.
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CrankTrace
Beta soon · Late 2026 / Early 2027
Wireless engine diagnostics for older Yamaha outboards. Live engine data, fault codes, and component tests — on your phone, tablet, or PC.
Explore CrankTrace →Who We Are
Houdacai is a Florida-based LLC that builds software, hardware, and tools for people who value products that are dependable and well made. We're small by design — we take the time to understand a problem properly, then build practical solutions that hold up in everyday use.
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