Offline-first kit for rides, hikes, fishing, and field work. Checklists, notes, and a moon phase that is calculated on your device, no signal needed after the page loads. No signup, no upload. Tide times are entered by hand from your local source, this app does not invent them.
Calculated from the date using the synodic month (29.53 days). Approximate, good for planning light, not for navigation.
Copies today's checked items, today's conditions, and today's notes as plain text, so you can paste it into a message or a trip report. Nothing leaves this device except what you choose to paste or share yourself.