Everyday life

226 projects, page 1 of 4

• Room Split — Split Airbnb Costs Fairly by Room Quality

  A fairness calculator for group rentals. Enter rooms, quality, and nights — get a weight-adjusted per-person cost with a transparent formula to forward to the group chat.

  Calculators · Everyday life

• Rabies Check: Do I Need Rabies Shots After an Animal Bite?

  A fast interactive decision tree for animal bites, scratches, and saliva contact. Answer 4–6 questions about the exposure and get one clear, time-bound action backed by CDC ACIP and WHO rabies PEP guidance.

  Checkers & references · Everyday life

• Cash Cushion — See When Your Cash Runs Dry, Category by Category

  Enter your real monthly expenses and how many days of disruption you want to cover. Cash Cushion calculates the exact cash total and draws a day-by-day timeline so your weakest expense link is visible at a glance.

  Calculators · Everyday life

• Routine Audit — See the shape of your week and score it

  A no-account routine audit: enter your typical 7-day schedule as time-blocks, get a color-coded week-grid, a transparent variety score (0–100), and two concrete swaps.

  Checkers & references · Everyday life

• Inner Clock Test: Find Out If Your Internal Clock Runs Fast or Slow

  A 90-second time-perception test. Guess elapsed time across 8 rounds and see your time bias on a scatter plot. Built for time blindness and ADHD curiosity.

  Games & challenges · Everyday life

• Made Where — Guess where your stuff is made | Daily Trade Game

  A daily guessing game that builds your geographic intuition for global manufacturing. 10 real products, 8 country options, sourced answers, and your most surprising miss.

  Games & challenges · Everyday life

• Tetanus Check: Do I Need a Tetanus Shot? | 15-Second CDC Guide

  A 4-question interactive tool that checks CDC tetanus prophylaxis guidelines for your specific wound and vaccination history. Get a quick, reliable answer.

  Checkers & references · Everyday life

• Zone Race ✦ Time Zone Quiz & Daily Challenge

  Zone Race is a 90-second daily challenge that tests how well you actually know world time offsets. See two cities, guess the exact hour difference, and get a personalized map of your blind spots.

  Games & challenges · Everyday life

• Morning Friction — Audit Your Wake-Up Routine

  See exactly which part of your wake-up routine is wrecking your mornings. Get a morning friction score 0-100 with a point-by-point breakdown and a prescribed 3-day experiment.

  Checkers & references · Everyday life

• 🎒 Backpack Weight Calculator for Kids — Check & Fix

  Enter your child

  Calculators · Everyday life

• Study Split: Allocate Study Hours by Weight & Confidence

  A transparent study-time allocator. Enter subjects, exam weights, and confidence to see how many hours each subject deserves — with the formula and every intermediate number shown.

  Tools & utilities · Everyday life

• Panic Hold — Pause your next panic financial move in 60 seconds

  A 60-second checkpoint for the moment between financial panic and financial action. Type what you

  Tools & utilities · Everyday life

• Trial Trap — Free Trial Cost Calculator & Countdown

  See the real cost of every free trial before you sign up. Calculate exact charge date, 1/3/6-month cumulative cost, and cancel-by date. Save trials locally with live countdowns.

  Calculators · Everyday life

• Deposit Fight: Contest Your Landlord's Deductions in 2 Minutes

  Deposit Fight turns your landlord

  Tools & utilities · Everyday life

• Hook Check — See Which Hooks Keep You Scrolling

  A 10-question behavioral quiz that maps your app habits to six documented engagement hooks, scores each 0-100, and gives you one concrete countermeasure per hook.

  Quizzes & personality tests · Everyday life

• Store Closing? Claim Sheet — Triage Your Assets

  Check every asset you have at a closing store — gift cards, warranties, points, orders, financed purchases, returns — and get one prioritized action list with cited sources.

  Checkers & references · Everyday life

• Human or Robot? Guess 10 Feats Daily | Human or Robot

  A daily 10-round guessing game where you decide whether a specific physical achievement was done by a human or a robot. Each feat is a dated, sourced fact. After 10 rounds you

  Games & challenges · Everyday life

• Worth It — Cost-Per-Use Calculator

  Get a stamped verdict on any premium purchase in 15 seconds. Compare a premium item against cheaper replacements. No spreadsheet, no guessing.

  Calculators · Everyday life

• Sunk or Stop — Sunk Cost Fallacy Calculator

  A sunk cost fallacy calculator that takes your real numbers and shows the one comparison that matters: what it still costs to finish versus what you

  Calculators · Everyday life

• Kid Screen Guide — What Research Says About Your Child's Screen Time

  Enter your child

  Tools & utilities · Everyday life

• Dog Decode 🐕 | Normal or Vet? Get a Verdict in 10 Seconds

  Is this normal or should you call the vet? Dog Decode gives a clear normal / monitor / see-vet verdict with cited threshold ranges in 10 seconds.

  Checkers & references · Everyday life

• Battery Hours — Will My Phone Battery Last the Hours I Need?

  Enter your current battery percentage and the hours you need it to last. Get an instant yes/no verdict and a ranked list of exactly which settings to change to close the gap.

  Checkers & references · Everyday life

• Down Clock — Guess How Long Outages Last

  Down Clock is a daily guessing game: read a real outage scenario, pick the median recovery time from four options, and see the sourced answer. Build calibrated intuition for how long power, internet, and water outages actually last.

  Games & challenges · Everyday life

• Where is the batch number? | Batch Check

  See exactly where batch and lot numbers are printed on medications, formula, cosmetics, supplements, vehicles, and consumer products — then check them against official recall databases.

  Checkers & references · Everyday life

• Crack Check - Triage Wall Cracks in Three Taps

  A quick interactive tool that triages wall and foundation cracks. Select the type, width, and location to get a deterministic severity tier and clear next action, backed by cited ASCE, FHA, and IRC engineering thresholds.

  Checkers & references · Everyday life

• Stay or Go: Quit-vs-Stay Break-Even Calculator

  A visual quit-vs-stay calculator. Enter six numbers, see two converging trajectory lines and the exact break-even month where leaving pays off. No predictions, no judgment.

  Calculators · Everyday life

• Control List 🫧 | Circle of Control Tool

  A 60-second circle of control tool for anyone feeling overwhelmed. Type your worries, sort them by what you can actually control, and get a visual ratio plus an auto-extracted action checklist to help you find calm.

  Checkers & references · Everyday life

• Empathy Check — Test Your Gut Read Against Real Research

  A daily 90-second game: rank emotions by how common you think they were, then reveal the actual study ranking with citation. Track your calibration streak.

  Checkers & references · Everyday life

• Deal Trap — Spot Pricing Traps in 15 Seconds

  A fast-paced solo game where you tap the deceptive element in realistic product listings before the timer runs out. Built from 60 fictional listings based on documented FTC pricing-trap patterns.

  Games & challenges · Everyday life

• Ready Score — Home Readiness for Power, Water & Winter Emergencies

  Score your home readiness for power outages, water cuts, and worse in 2 minutes. Transparent 0-100 readiness score with sourced item weights.

  Games & challenges · Everyday life

• Shot Check — Pet Vaccine Triage: Normal or Vet-Worthy in 5 Seconds

  Free reference tool for pet owners after vaccinations. Pick pet type and vaccine to see time-bounded triage separating

  Checkers & references · Everyday life

• Charge Plan — Know What to Charge First in 30 Seconds

  A 30-second calculator for power outages. Pick devices, enter battery levels, set your time, and get a ranked charging plan with projected percentages and a family chat checklist.

  Calculators · Everyday life

• Deal Total — Compare Two Financing Offers by True Cost

  A neutral side-by-side calculator that compares two financing offers by true total cost and effective annual rate. See which "0% interest" or "low monthly" deal actually costs more in 30 seconds.

  Calculators · Everyday life

• Diplo Decode — Dictionary of Diplomatic Phrases

  Decode diplomatic doublespeak in 10 seconds. Search or browse curated diplomatic phrases to see their plain meaning, the real geopolitical signal, and historical precedents.

  Tools & utilities · Everyday life

• Moral Mirror — Are your moral judgments consistent?

  Answer 8 quick scenarios. We pair them to test the same principle from two angles you wont see coming. Then we show you where your own answers disagree.

  Tools & utilities · Everyday life

• Debt Dash — Practice debt payoff like a daily puzzle

  Debt Dash is a daily solo game where you allocate extra payments across four real-world debts and discover your efficiency score against the mathematically optimal avalanche strategy.

  Games & challenges · Everyday life

• Seven Clues · Daily Deduction Puzzle

  A daily deduction puzzle: read a short mystery, choose up to 7 questions from 15, each reveals a clue, then solve the case. Score depends on how few questions you needed — from Rookie to Legendary.

  Games & challenges · Everyday life

• Forward Filter: Check Suspicious WhatsApp Messages

  Answer 5 simple yes/no questions about an alarming forwarded message to get a color-coded urgency scorecard. Screenshot it and share it back to your group chat in 30 seconds.

  Checkers & references · Everyday life

• 📅 Pen Fit - GLP-1 Workout Intensity Calendar

  Plan your workouts around your GLP-1 injection cycle without guessing when you will feel sick. Generates a 7-day calendar based on FDA pharmacokinetics.

  Trainers & drills · Everyday life

• Kid Limits — See If Your Kid's Day Has Any Room Left

  Enter your child

  Tools & utilities · Everyday life

• Phone Pact | Printable Family Phone Agreement for Kids

  Generate a printable family phone agreement with age-calibrated rules and scripted talking points. Reuse it when rules change or a sibling gets their first phone.

  Checkers & references · Everyday life

• Smoke Clock — Your Body Recovery Timeline & Pack-Years Calculator

  Enter your smoking history and quit date to get your pack-years score and a personal recovery timeline anchored to CDC-sourced milestones. Crossed milestones feel like victories; upcoming ones give you a reason to stay quit.

  Calculators · Everyday life

• Sub or Buy — Subscription vs One-Time Purchase Calculator

  See exactly when subscribing costs more than buying it outright. Drag the slider to watch two cost lines cross in real-time and find your exact break-even month.

  Calculators · Everyday life

• Habit Bill — Guess What Your Daily Habits Cost Per Year

  A 60-second daily game. Guess the annual cost of 5 daily habits in 15 seconds each. No calculator. The gap between your guess and reality is the lesson that sticks.

  Games & challenges · Everyday life

• Rank It — Daily 60-Second Ranking Puzzle

  A daily 60-second puzzle where you drag to rank 6 real-world items by a specific criterion—like animal speed or country area. Submit to see your per-slot accuracy, the correct ranking, and the exact values with sources. Play the daily challenge or practice unlimited puzzles.

  Games & challenges · Everyday life

• Which Uses More? — Water Usage Guessing Game

  A fast 10-round guessing game: two activities appear, you pick which uses more water, and real liter figures with cited sources reveal why your instinct is wrong. Play the daily shared challenge or endless practice.

  Games & challenges · Everyday life

• Queue Worth — Should You Stay in This Line or Leave?

  A one-screen calculator that converts your wait time into dollars. Know the cost of waiting, get a WAIT or LEAVE verdict, and find your breakeven minute in 10 seconds.

  Calculators · Everyday life

• Human or Machine? Test Your Gut on Physical Limits

  A fast-paced 30-second guessing game: decide if a physical feat is a human world record or a machine capability. Learn surprising, sourced facts.

  Games & challenges · Everyday life

• Strings Attached — Clawback & Service Commitment Break-Even Calculator

  A 30-second calculator for clawback bonuses, tuition-for-service, military commitments, and immigration bonds. See your break-even month and effective hourly rate.

  Calculators · Everyday life

• Iron Score: Did Your Kid Get Enough Iron Today?

  Pick your child

  Games & challenges · Everyday life

• Raise Ready — Turn your pay gap into a raise conversation plan

  Free tool for anyone who just discovered they

  Tools & utilities · Everyday life

• Post Window — See When Your Entire Audience is Awake

  Pick 2-5 regions where your followers live and instantly see a 24-hour heatmap showing every overlap window where everyone is awake. No signup, no analytics, no waiting.

  Trackers & live data · Everyday life

• Pain Map — Tap Your Desk Pain for a 10-Second Ergonomic Fix

  A clean ergonomic reference for desk workers. Tap where it hurts on a body map to see the likely ergonomic cause, one specific adjustment with a concrete measurement, and one relief stretch.

  Checkers & references · Everyday life

• Avalanche Quick Ref — Slope Angle Ceiling & Red Flags

  Tap today

  Tools & utilities · Everyday life

• Timezone Race Game — Zone Race

  A daily 5-question game where you calculate arrival times across time zones from scratch. Race the clock, beat your personal best, build a streak.

  Games & challenges · Everyday life

• Net Worth Tool — Wealth Check

  Wealth Check is a civic literacy tool for testing whether a public figure

  Checkers & references · Everyday life

• Crisis Quiz — Vibe Check

  A daily 5-question quiz that turns today

  Quizzes & personality tests · Everyday life

• Bug Bite Reference — Bite Check

  A calm, filterable insect bite reference. Select four observable bite characteristics and get a short list of likely insects with CDC-sourced severity tiers. No 15-question intake, no scary photo scrolls.

  Checkers & references · Everyday life

• Ust

  Ust — interactive web project on ByteBoost.

  Tools & utilities · Everyday life

• The Receipts — Survivorship-bias generator for viral lucky breaks

  Paste any lucky-break claim. Get 100 simulated parallel timelines and a brutal histogram. See where your friend

  Generators & makers · Everyday life