Crashscope

About this app

What Crashscope does

The hardest thing about post-exertional malaise is the delay. You overdo it on Tuesday and the crash arrives Thursday, so the thing that caused it is invisible by the time you are flat on your back. Crashscope is the crash investigator: when a crash hits, one tap assembles a timeline of everything you did in the previous 72 hours — every activity, its effort level, your energy each morning — so you can finally see the pattern instead of guessing at it. Everything else about Crashscope is built for the days when logging itself costs energy. The daily check-in takes about thirty seconds: tap your energy level, tap your symptom load, tap your sleep, done. Activities are logged in taps too — pick a category, pick an effort level, and it is on the timeline. Forgot yesterday because yesterday was bad? Backfill is a first-class feature: reconstruct a coarse version of any recent day in under a minute, morning, afternoon, and evening, because the investigator is only as good as the record behind it. There is no account. No wearable. No morning heart-rate ritual with your finger over the camera. Nothing syncs anywhere; the record lives on your device and works in airplane mode. Crashscope makes no medical claims and gives no advice — it is a private logbook that helps you notice your own patterns and bring an organized record to the people who help you. Over time, crashes become data instead of dread. The pattern view lays your crashes side by side and shows which activities keep appearing in the danger window before them. The envelope trend shows whether your baseline is expanding or shrinking month to month. And when an appointment comes, a clean summary of your check-ins, activities, and crashes is one tap away. • Thirty-second daily energy check-in, taps only • Tap-based activity log with effort levels and one-minute backfill for missed days • One-tap crash record with the prior 72-hour activity timeline • Cross-crash pattern view showing repeat offenders in the danger window • Energy envelope trend across weeks and months • Appointment-ready PDF summary of your record • Fully offline, no account, no wearable, no subscription