Generator Power Advisor
Know before you plug it in.
Determine whether a portable generator can safely power your appliances using real-world operating conditions — startup surge, elevation, temperature, and fuel. Web app and iOS.
DMSaur software
Projects
Practical software and tools for people who love adventure, travel, preparedness, RVing, and the outdoors. Each one starts with a real problem worth solving.
Available now
Live
Early access
Trailheads
Plan the adventure.
Discover trails, plan adventures, and explore the outdoors through a growing collection of hiking resources and planning tools.
On the horizon
More adventures ahead
Not every project is finished. Some are just getting started.
Starlink Power Planner
Estimate Starlink Mini runtime using real-world battery performance.
Portable Battery Runtime Calculator
Compare portable batteries and estimate runtime for camping and emergency backup.
More Projects
There are always new ideas waiting for the next adventure.