Zero bars.
Full answers.
RUNBOOK is an offline knowledge app for iPhone. Download knowledge packs before you need them. Ask anything they cover — with zero signal. Every answer names its source document. If it's not in your packs, RUNBOOK says so instead of guessing.
Built like an instrument, not a chatbot.
Works Offline
Airplane mode, no signal, no WiFi — doesn't matter. The packs and the model live on your phone. Download once, ask forever.
Real Sources Only
No cloud, no account, no lookup. Every answer is drawn from a full source document you installed and names that document — so you can open the manual and check it yourself.
Refuses To Guess
A hard similarity gate sits between your question and the model. Below the threshold, RUNBOOK says "not in your packs" instead of answering. That's the product working.
Hands-Free & Night Mode
Ask out loud, hear the answer read back, and keep the screen awake — all on-device. Night Mode paints the same interface red on black to protect your night vision.
We disqualified four AI models before picking one.
Before any model shipped, every candidate ran the same 40-question graded safety battery — in-pack questions, must-refuse questions, emergency-voiced questions, adversarial questions — hand-graded against the source documents. Four models failed on safety grounds. One didn't.
Asked what to do for shock, it answered with the heatstroke cooling protocol — pour water, fan, cool the casualty down — the opposite of correct shock care. It cited the shock document for a procedure that document doesn't contain.
Asked about a choking baby, it answered with the adult conscious-choking procedure — including manual abdominal thrusts — with no acknowledgment that infants need a different technique entirely. Highest instruction-following benchmark score of the field. Failed anyway.
The prior primary model. Blended heat-injury steps into a hypothermia answer — the opposite treatment for the opposite emergency — under cross-topic retrieval pressure.
Burned its entire answer budget on internal "thinking" instead of answering, on every single question. The switch to turn thinking mode off did not work.
Correct shock-vs-heat discrimination. Respected victim-type boundaries — refused the infant-choking question rather than improvising an adult procedure. Zero fabricated citations across the battery. This is the model in RUNBOOK today.
Every answer in RUNBOOK cites a real document — Army field manuals, U.S. Fire Administration, FEMA/Ready.gov, NOAA/NWS. Nothing invented beyond what's in the pack you installed. eval/rag_eval.py · 40-question battery
Free at launch. Downloaded once, kept forever.
Three packs, all free on day one. Every document is public-domain or U.S. government sourced.
Basic First Aid
FreeU.S. Army TC 4-02.1 + FM 4-25.11, U.S. Fire Administration, and Ready.gov. Wound care, fractures, burns, CPR, choking, shock, cold and heat injury.
Emergency Basics (US)
FreeReady.gov: evacuation, shelter-in-place, alerts and warnings, and disaster-specific guidance for hurricanes, tornadoes, wildfires, floods, and winter storms.
Weather Lite
FreeNOAA/NWS reference: lightning, thunderstorms, tornadoes, hurricanes, floods, winter storms, heat safety, and how to read a forecast.
Ask. Browse. Read.
In the dark if you need to.
Real screenshots from the current build. Nothing mocked up, nothing retouched.