See it in action
A 90-second walkthrough from first log to confirmed culprit.
A food diary that does the detective work for you
Real logging, real statistics — no green smoothie required.
Daily Symptom Log
Tap the foods you ate and rate each symptom's severity on a simple slider. Two taps a meal quietly builds an evidence trail.
Ranked Suspects
Culprit scores every food against how much your symptom load rises on days you eat it, then surfaces the most likely triggers automatically.
Guided Split Test
A structured remove → wait → reintroduce → observe protocol confirms whether a suspect is really the culprit, one scheduled step at a time.
Correlation Charts
See each food plotted against your symptom load over time — aligned spikes make a hidden pattern impossible to miss.
The AI upgrade that changes everything
Today Culprit ranks suspects with transparent statistics. Tomorrow — vision, prediction, and a clinician-ready report.
Snap-to-Log Meals
Photograph your plate and AI identifies the ingredients and hidden allergens, filling your daily log in seconds.
PlannedPattern Detection
AI spots multi-food combinations and delayed-reaction patterns that simple day-to-day correlation tends to miss.
PlannedHidden Ingredient Scan
Scan a packaged label and Culprit surfaces the trace allergens and additives buried in the fine print.
PlannedClinician-Ready Reports
Export a structured trial summary — suspects, exposures and severity trends — that your doctor or dietitian can act on.
PlannedFollow the build
Culprit is app #78 in the 100 Apps 100 Hours sprint. Watch every screen recorded and shipped — follow along on socials for daily drops, design breakdowns, and early looks.
Suspect a food but can’t prove it?
Join the waitlist and be first to run a split test with Culprit when we launch.
Stop guessing. Start eliminating.
Join the waitlist for early access, launch updates, and elimination-diet tips delivered straight to your inbox.
No spam. Unsubscribe any time. Prefer to talk? Grab a 30-minute slot.