Free tools
Plan with real tools
Deterministic logic, honest assumptions, and local saving — no account required. Tools support planning, not real-time emergency decisions.
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Prep Plan Questionnaire
Answer a few questions and get a transparent readiness plan with next steps.
💧Water Planner
Estimate household water needs with adjustable allowances.
🔋Backup Power Planner
Match battery capacity to the devices you need to run.
🥫Pantry Tracker
Track items, dates, and rotation reminders.
🎒Kit Builder
Build a kit around your household's real needs.
📅30-Day Challenge
One small task a day. Track progress and save locally.