
The Omarchy Manual
Open Welcome to Omarchy
Sailors and boaters who want self-hosted, offline marine navigation software built with Rust
Omahoy is a set of standalone Rust apps for sailors running Omarchy, providing chartplotter, AIS, tides, wind forecasts, and ship's log.
Built in public aboard a Pacific Seacraft 25 in San Francisco Bay, each app is its own MIT-licensed repository on GitHub. The omakeel hub reads USB GPS and AIS receivers and serves data to the plugin apps, which run independently and operate without an internet connection.