Specific tools, not a dashboard.
Everything below is in version 2.1 and runs entirely in your browser.
Eight categories, real locations
Respirators, filters, purifiers, tests, monitors, eye protection, sanitizers, and anything else. Search and filter by category or location, with a table on desktop and cards on a phone.
Consumable, timed, durable
Consumables project depletion from a usage rate. Timed items count down from an interval and their last replacement. Expiration dates apply to anything. The soonest date wins.
Urgent, upcoming, planned
Under seven days, under thirty, and everything else, each with the reason: depletion, replacement due, expiring, or out of stock. Sort by soonest, category, location, or replacement cost.
Your links, not ours
Save a purchase link on an item and the alert gets a Reorder button that opens it. No affiliate links, no marketplace, no vendor relationships — the link is whichever one you saved.
Reusable packing lists
Build a kit from items you already track — everyday carry, travel, medical visit — and a plan will suggest the kits that cover what it just recommended.
Seven presets, plus your own
Flight, medical appointment, concert or event, work or school day, family gathering, hotel stay, and public transit. Create, edit, duplicate, and favorite custom scenarios for the situations you plan repeatedly.
Tiered, with reasons attached
Each suggested layer is marked essential, recommended, or optional, and carries a plain sentence explaining why this situation calls for it. Then it is matched against your inventory.
Conditions in, guidance out
Enter ventilation impression, crowding, duration, an optional CO₂ reading, and whether you will be masked. You get a qualitative summary and practical adjustments — never a probability.
eACH with the math shown
Estimate equivalent air changes per hour from purifier CADR, mechanical ventilation, and a natural-ventilation estimate. Every line of the calculation is printed with the result, along with its assumptions.
Evidence, replies, and letters
An evidence library with sources and limitations, conversational responses to claims you may hear, and adaptable letter and speech templates for school and workplace advocacy.
JSON backup, CSV, print
A JSON backup holds your full state; CSV covers inventory. Imports preview and ask before merging or replacing. A printable readiness report summarizes items, what is due, kits, and cost.
Health record and demo data
A local vaccination history you can switch off entirely, and clearly labelled demo items you choose to load, remove at any time, and which are never recreated behind your back.