Food & drink
Groceries, cooking, portions, and what is safe to eat or drink.
51 projects
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Label Lie — Spot Tampered Food Labels in 3 Seconds
A timed visual drilling game that turns real food-labeling regulations into reflex-building practice. Spot red flags on mock labels before the timer runs out. Cited to FDA, EU, and GS1 rules.
Trainers & drills · Food & drink -
DishSafe — Scan Cuisine Menus for Your Allergens
Pick a cuisine, tap your allergens, and see a 15-dish x 9-allergen grid that flags exactly which popular dishes commonly contain them. Order confidently in 10 seconds.
Quizzes & personality tests · Food & drink -
⚡ Higher Buzz — Guess the Caffeine Game
A higher-or-lower game using real caffeine data from USDA FoodData Central. See a drink, guess if the next has more or less caffeine, build a streak, and calibrate your caffeine intuition in 3 minutes.
Games & challenges · Food & drink -
Label Decode — Guess What Food Labels Legally Mean
A 10-round game showing real food label claims like "natural" or "made with real fruit." Pick their legal status and see the exact FDA or EU regulation with a citation.
Games & challenges · Food & drink -
Additive Check — EFSA, FDA & WHO Food Additive Safety Search
Search any food additive or E-number and see EFSA, FDA, and WHO safety stances side by side on one screen with sources. Make a quick, informed grocery decision.
Checkers & references · Food & drink -
Sugar Spike — Guess Which Food Spikes Blood Sugar More
A bite-sized game: guess which of two foods has the higher glycemic index, see real published values with sources, and build a streak. Train your gut instinct with real GI data.
Games & challenges · Food & drink -
Caffeine Load — Track Your Daily Caffeine in 8 Seconds
A one-tap caffeine tracker that adds up your coffee, energy drinks, and medications to show if you
Trackers & live data · Food & drink -
Spoiled or Fine — Daily Food Safety Quiz
Train your fridge reflex in 90 seconds a day. 10 real food + temperature + time scenarios backed by USDA rules. Know spoiled or fine without Googling.
Quizzes & personality tests · Food & drink -
Pet Food Check 🐾 Instant Toxicity Safety Test for Dogs & Cats
Search any human food and see a color-coded toxicity verdict for dogs and cats side-by-side in one screen. Built for the dinner-table moment when your pet begs or food drops on the floor.
Checkers & references · Food & drink -
Claim Code — Food Label Legal Status Lookup
Search food packaging terms like
Checkers & references · Food & drink -
Coffee Cut — When to Stop Drinking Coffee Before Bed
A live countdown clock that tells you if it is safe to pour another cup. Set your bedtime and coffee strength once, then just glance at the clock before your afternoon brew.
Trackers & live data · Food & drink -
Still Safe? — How Long Food Lasts in a Fridge Without Power
See how long your food stays safe and what to eat first when the power is out. A USDA-baselined safety window and ranked eat-first checklist for power outages.
Checkers & references · Food & drink -
Pantry Days — How long will your pantry food last?
A caloric-sufficiency calculator for ordinary households. Tap pantry items, enter who lives at home, and see a personalized days-of-food number based on USDA data.
Calculators · Food & drink -
Protein Swap: Cheaper Protein Sources at Your Exact Store Prices
Enter the shelf price of your usual protein and instantly see a ranked list of cheaper alternatives by cost per gram of protein. Save money on groceries with USDA-sourced data.
Trackers & live data · Food & drink -
Can I Eat This? | Food & Medication Interaction Checker
Search any food or medication and instantly see if it interacts — severity, what happens, and how long to wait. Data sourced from FDA and NIH.
Checkers & references · Food & drink -
Spoil First — 60-Second Food Spoilage Game
Train your spoilage reflex in 60 seconds. Tap the food that spoils first at room temperature. USDA/FDA sourced data.
Games & challenges · Food & drink -
Sugar Sense — Train Your Sugar Intuition in 60 Seconds
A daily 5-food challenge that calibrates your sugar-proportion reflex. Guess added sugar, see sugar cubes stack against the AHA daily limit, and build lasting intuition.
Trainers & drills · Food & drink -
Scraps? Can my dog or cat eat this? Instant vet-sourced verdict
Scraps? is a quick-reference tool that tells pet owners whether a human food is dangerous for dogs and cats, leading with the one decision that matters — do you need to call the vet right now or not.
Checkers & references · Food & drink -
Caffeine Clock — Will This Coffee Wreck Your Sleep?
Tap your drink, set your bedtime, and see exactly how much caffeine is still in your system at bedtime. A visual caffeine decay calculator using USDA data.
Calculators · Food & drink -
Deal Duel — Train your brain to spot the better grocery deal in 3 seconds
A free daily game where you compare two grocery products by unit price against a 15-second timer. 10 rounds per day build a permanent reflex that transfers to real shopping trips.
Games & challenges · Food & drink -
Fine Print — Know what food labels actually mean in 5 seconds
Fine Print is a searchable reference for food label terms like
Checkers & references · Food & drink -
Allergen Find — Check Any Food for Any Allergen in 3 Seconds
Bidirectional food-allergen reference: search by allergen or food name and instantly see a yes/no safe list with hidden and unexpected sources called out. Sourced to FDA FALCPA/FASTER Act and FARE.
Checkers & references · Food & drink -
Pantry Survivor — Daily Nutrition Puzzle Game
A daily nutrition puzzle game where you pick 5 foods from a rotating pantry of 20 to survive 30 days. See a color-coded report card of 10 essential nutrients based on real USDA data.
Games & challenges · Food & drink -
Pantry Days — How Long Will Your Food Last?
Calculate exactly how many days your pantry will feed your family. See which food category runs out first and get a targeted shopping list to last longer. Powered by embedded USDA data.
Calculators · Food & drink -
Fridge Clock — Know What to Eat First After a Power Outage
Enter how long your power was out and how full your fridge is. Get a personalized eat-first timeline based on USDA and FDA food safety rules. Shareable with your household.
Checkers & references · Food & drink -
Food Safe — Instant Food Safety Verdicts for Leftovers
Instant, source-backed food safety verdicts based on USDA, FDA, and CDC guidelines. Select your food and situation to get exact temperature and time limits.
Checkers & references · Food & drink -
Food Rank — Daily Nutrition Game
Free daily game: drag 6 foods into ranked order by sugar, protein, or fiber. Reveal real USDA values and test your nutrition intuition in 30 seconds.
Games & challenges · Food & drink -
Food Bug Clock — Which meal made you sick?
Match your meal times and symptom onset against published pathogen incubation windows from the CDC and WHO. Find out which meal likely caused your foodborne illness.
Quizzes & personality tests · Food & drink -
☕ Last Call — Find the exact cutoff time for any caffeine source based on your bedtime
Search any drink, food, or medication. Get a clock-time last call based on your bedtime and a peer-reviewed half-life model.
Checkers & references · Food & drink -
Cook Cost — Air Fryer vs Oven Electricity Cost Calculator
Pick your food, enter your electricity rate, and instantly see the per-cook cost across oven, air fryer, microwave, stovetop, and slow cooker. Built on DOE wattage data and USDA cooking times.
Calculators · Food & drink -
Sub Swap — Exact Ingredient Substitution Ratios & Warnings
Mid-recipe and missing an ingredient? Sub Swap gives you one answer with an exact ratio, a flavor note, and a
Tools & utilities · Food & drink -
Leftover Clock — Instant Eat-By Dates for Cooked Food | USDA Data
Instantly know if your leftovers are safe. Search cooked food, enter the cooking date, and get a concrete USDA-sourced fridge and freezer eat-by date with reheating guidance.
Tools & utilities · Food & drink -
Poison or Plate — Daily Toxic Plant Lookalike Quiz
Learn to spot toxic plant lookalikes in 60 seconds a day. See two photos, tap the safe one, and learn the one feature that could save your life. Based on USDA and university extension data.
Quizzes & personality tests · Food & drink -
Food Fraud Field Guide — Spot Fake Food in 15 Seconds
A pocket reference for the 30+ foods most vulnerable to fraud. Search any item to see its most common adulteration type, shelf-ready red flags, and an honest verdict on whether any home test works.
Checkers & references · Food & drink -
Outage Cost Calculator: Know Your Dollar-Per-Hour Loss
Free interactive calculator showing exactly how much a power outage costs you per hour and per day. See your food loss, income impact, and if a generator pays for itself.
Calculators · Food & drink -
Shelf Life — Is Your Canned Food Still Safe to Eat?
Get a clear safe or toss verdict for your old canned food based on FDA/USDA rules. Check if the date is
Checkers & references · Food & drink -
Culprit — Find Out Which Meal Made You Sick | Food Poisoning Timeline Tool
Enter when you ate each meal and when your symptoms started. Culprit overlays your timeline against CDC and WHO documented pathogen incubation windows and highlights the most likely suspect. Built for travelers who wake up sick at 2 AM.
Quizzes & personality tests · Food & drink -
🥡 Keep or Toss — Is Your Leftover Still Safe to Eat?
Get a clear Safe / Use Today / Toss verdict for your exact leftovers. Select food type, storage method, and days since cooking or purchase — powered by USDA FoodKeeper guidelines.
Checkers & references · Food & drink -
True Cost — Guess the True Cost of 5 Things in 2 Minutes
A daily 5-item guessing game where you estimate the real total cost of owning common purchases — cars, pets, coffee habits, kids activities — then see the actual breakdown sourced from Consumer Reports, AAA, USDA, ASPCA, and Numbeo. Scored on how close you get.
Calculators · Food & drink -
Sanctions Share — See how much sanctions add to your grocery bill
Enter your monthly spend across 12 grocery categories to see the exact sanctions-attributable increase for each, using pass-through coefficients from IMF, OECD, and World Bank research. No login, no tracking, methodology visible per line item.
Calculators · Food & drink -
Safe Plate — Spot the Food Safety Mistake in 2 Minutes
Free 2-minute timed game: read cooking scenarios, tap the food safety mistake before time runs out. 10 scenarios per round, backed by FDA, CDC, and USDA. See your personal blind spots.
Games & challenges · Food & drink -
Protein Per Dollar — Hit Your Protein Target on a Budget
Calculate your per-meal protein goal from body stats and activity, then rank the cheapest protein sources using your actual store prices. Get a weekly meal plan with exact portions, costs, and a shopping list.
Calculators · Food & drink -
Protein Per Dollar — Cheapest Protein at Your Store Prices
A protein-per-dollar calculator that pre-fills 20 common foods with USDA-average prices, then re-ranks them live as you type in the prices you actually saw at your grocery store.
Trackers & live data · Food & drink -
Meal Clock — Intermittent Fasting Eating Window Calculator
Enter your sleep and wake times and instantly see how standard 16:8 misaligns with your day. Get a corrected eating window that keeps fasting hours during sleep, and compare 14:10, 16:8, 18:6, and OMAD side-by-side.
Calculators · Food & drink -
LastMeal — Build a Dictator's Last Meal in 60 Seconds & Battle Your Friends
LastMeal is a daily food design battle. Every day brings a new constraint — a dictator, a negotiator, a doomed astronaut. Build the most unhinged last meal in 60 seconds, send the challenge link to your group chat, everyone votes head-to-head, and your rivalry leaderboard updates.
Games & challenges · Food & drink -
Lactose Hidden — Check Your Whole Basket for Hidden Lactose
Batch search tool for newly diagnosed lactose-intolerant adults. Type or paste multiple foods and medications to see lactose status, hidden sources, and safer alternatives on one screen.
Checkers & references · Food & drink -
Label Truth — Decode Food Label Claims in 5 Seconds
Search any food label term —
Tools & utilities · Food & drink -
Freeze Guide — Honest Freeze Ratings for Common Foods
Searchable freeze-safe guidance for common foods. Quality-after-thaw ratings, methods, max freezer times. Sourced from USDA & FDA.
Tools & utilities · Food & drink -
Food Outbreak Ranker — Which Foods Cause the Most Outbreaks | CDC Data
Sortable table of common foods ranked by documented foodborne illness outbreak frequency (CDC/FDA 2017-2023), typical pathogens, and CDC-sourced symptoms. 10-second lookup.
Quizzes & personality tests · Food & drink -
Fall Distance — Map Your Dependency Chains Before They Map Your Collapse
Fall Distance reveals how far you fall if one link in your daily life breaks. Input what you depend on — job, housing, food, energy — and see the hidden chains behind each, your shortest path to failure, and your strongest surviving link.
Tools & utilities · Food & drink -
Still Good? — Food Shelf-Life Guide | USDA & FDA Sourced
Search any food to see a green-yellow-red freshness timeline for room temp, fridge, and freezer, a spoilage-sign checklist, and a clear yes/no verdict — all sourced from USDA FoodKeeper and FDA guidelines.
Checkers & references · Food & drink