Tools built by someone who does the work.
The same hands that fix the deck and print the part also write the software behind the business. Practical tools for tradespeople and makers, built and supported here at Protean Hollow.
PrecisionOps
Field-service management built by a technician. Complete job tracking, scheduling, invoicing, fleet management, and a customer portal, all offline-first, with affordable pricing that scales with your team.
See PrecisionOps →
HuskyOps
A Windows desktop workbench that connects local and cloud AI providers through a single interface, with intelligent routing, real-time cost tracking, and customizable dashboards.
See HuskyOps →TinkerTools
Curated resources for makers, home tinkerers, and electronics enthusiasts. Arduino, 3D printing, CAD tools, components, and learning resources all in one place.
Open the toolkit →Need something custom?
Have a workflow that a spreadsheet has outgrown? I build practical tools for small operators. Tell me what's slowing you down.