ByteBoost Projects — page 6

All projects — page 6 of 21

• Entry Rules — visa & border conditions for your exact trip

  Check entry rules for your exact passport, destination, purpose, trip length, and border type (air, land, sea) — a plain-language checklist with the official source agency and retrieval date. Free, no account.

  Checkers & references · Travel & transport

• Error Decode — Decode Any Crypto Error Instantly | No Wallet Needed

  Paste any EVM revert string and get an instant plain-language explanation, numbered fix steps, and safety reminders. Built on a vetted static dictionary of OpenZeppelin and EIP standards. No wallet connection, no signup, nothing leaves your browser.

  Tools & utilities · Money & crypto

• EU Arrival Calc — When to Arrive at Your EU Airport

  A calculator for non-EU passport holders flying into Schengen. Input airport, passport, departure time, and season for a cited arrival window.

  Calculators · Travel & transport

• Job Posting Translator — Decode Red Flags in 60 Seconds

  A daily 10-round game that trains you to instantly recognize what euphemistic job posting phrases actually mean. Each translation is backed by a public source.

  Games & challenges · Work & productivity

• Evac Grab List — Personalized Evacuation Packing List

  Build a personalized evacuation grab list in 30 seconds. Filtered by hazard (fire, flood, storm, quake) and household (kids, pets, elderly, meds), sorted by 5-min, 1-hour, and advance prep tiers.

  Tools & utilities · Safety & emergencies

• Evac Pack — Your Household's Grab-First Evacuation List

  Evac Pack turns your household composition and available time into a prioritized packing checklist sourced from FEMA and Red Cross. Enter who lives with you, pick your time window, see exactly what to grab first.

  Checkers & references · Safety & emergencies

• Evac Route — 10-Second City Grid Route Puzzle

  Draw safe routes through the city in 10 seconds. Connect checkpoints, dodge hazard zones, and beat your personal best. Play instantly, no install.

  Games & challenges · Safety & emergencies

• Everything's Fine — Normalcy Bias Diagnostic Tool

  Everything

  Tools & utilities · Everyday life

• Still Proven? Check if your medical procedure is still backed by evidence

  Search 50+ common medical procedures and instantly see the current evidence verdict with a citable source and plain-language explanation.

  Checkers & references · Health & body

• Exam Night — 3 calming actions for your exam-night panic

  Search or browse 20 specific exam-night problems — can

  Tools & utilities · Everyday life

• Exam Pace ⏱️ Practice Exam Pacing in 15 Minutes

  A daily solo game: face a 20-question mock exam under a 15-minute timer. Choose what to attempt and what to skip. See your score vs the optimal strategy and where your time went wrong.

  Trainers & drills · Everyday life

• 🧮 Exit Check — Crypto Pump Break-Even Calculator

  See the real cost of buying a pumping token — before you click buy. Enter the pump percentage and your buy amount to see exactly how much the token must rise from your entry price just to break even after DEX fees, gas, and slippage.

  Calculators · Money & crypto

• Exit Price — Train Your Crypto Exit Reflex

  A free browser game that plays back real historical crypto pump charts. Tap SELL at the right moment across 5 rounds. See your exit vs. the optimal exit. No signup, no wallet.

  Trainers & drills · Money & crypto

• 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

• Facade Patch Rush — Arcade Repair Game

  Patch drone strikes on a Krasnodar facade before the refinery grid collapses.

  Games & challenges · Everyday life

• School Science Game — Fact Flip

  Fact Flip is a quick daily game where you guess whether science claims once taught in school still hold, were refined, or got overturned. Commit to your guess, see the real story with a citation, and enjoy the specific delight of being wrong. 120 curated claims, 5 per round, replay to beat your…

  Games & challenges · Science & space

• Fair Exchange — Know Your Hidden Exchange Rate Fees

  A transparent currency exchange calculator for travelers. Enter the mid-market rate and the quoted rate to instantly see your hidden fees, dollar loss, and a clear fairness verdict.

  Calculators · Money & crypto

• Fair Rate — Train Your Reflex for Fair vs Predatory Loan Rates

  A 90-second speed game where you approve or deny real-world loan offers across 8 categories and get instant feedback with historical Fed and CFPB benchmark data. Daily challenge uses a date-seeded hash so everyone gets the same 10 loans.

  Trainers & drills · Money & crypto

• Fair Rate ⚖️ | Is this exchange rate fair? 10-second verdict

  Know if that exchange rate is fair in 10 seconds. Enter the offered rate, mid-market rate, amount, and context (airport, bank, street). Get a fair, warning, or ripoff verdict with exact loss amount.

  Checkers & references · Money & crypto

• Fake Mark — Spot Fake Auto Parts in 10 Seconds

  A photo-illustrated authenticity checklist for auto parts. Pick a category — brake pads, oil filters, spark plugs, timing belts, or batteries — and instantly see the specific visual markers that separate real from fake.

  Checkers & references · Travel & transport

• Spot the Fake — Daily Counterfeit Spotting Trainer

  A free 60-second daily game to train your eye to catch counterfeit product listings. 10 timed pairs of synthetic listings with instant explanations of every tell.

  Trainers & drills · Travel & transport

• Fake Tag — Write the Funniest Movie Tagline & Climb to #1

  Every day a real movie poster drops. Write a fake tagline, enter live head-to-head voting, and watch your rank climb in real-time. No signup. 4,000+ daily players.

  Trackers & live data · Words & language

• Fall Check — 60-Second Post-Fall Triage for Parents

  Answer 8 quick questions about your child

  Checkers & references · Everyday life

• 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

• Fallacy Tap — Train Your Manipulation Radar

  A daily timed game that trains your reflex to spot logical fallacies. Read a statement, tap the fallacy, get instant feedback. 2 minutes, 8 statements, 15 fallacy types.

  Trainers & drills · Travel & transport

• False Friend — Check Lookalike Words Before You Speak

  A searchable reference for cross-linguistic false friends. See side-by-side comparisons of words that look familiar but mean something completely different, rated by danger level.

  Checkers & references · Words & language

• True Share — Fair Sibling Contribution Calculator

  Turn sibling money disputes into a one-glance bar chart of proportional burden. Enter income and contribution to see who sacrifices most, and forward the proof to your family chat.

  Calculators · Money & crypto

• Family Taxi Calculator Russia — Compare Tariffs & Save

  Compare taxi tariffs for family trips with children. Enter route, kids ages, and booster ownership — get Standard, Family Tariff, and Bring-Own-Seat prices with car-seat rules applied. Based on Mintrans Order No. 44 (2024) and Traffic Code Art. 22.9.

  Calculators · Travel & transport

• World Cup Quiz — FanDNA

  5-question personality quiz that matches your lifestyle to a World Cup team. Not who you support — who you ARE. Get your result, compare with friends, seal on-chain.

  Quizzes & personality tests · Sports & fitness

• Fault Line — Map Your Hidden Dependencies

  Fault Line is a personal infrastructure audit tool. List every system you depend on, mark when each last worked as promised, and see your fragility map.

  Checkers & references · Health & body

• Fee Hunt — Spot Hidden Fees in 60 Seconds

  Fee Hunt is a daily 60-second game where you scan a realistic offer page and tap the hidden fees before time runs out. Train your eyes to catch surprise charges before you click agree.

  Trainers & drills · Money & crypto

• Fee Map — See Every Budget Airline Fee on One Screen

  Free reference for budget airline fees. See carry-on, checked bags, seat selection, and payment fees for Ryanair, Wizz Air, easyJet, and more on one screen with source links and verification dates.

  Calculators · Money & crypto

• Ferment Safe — Know if your ferment is safe in 5 seconds

  One-screen safety reference for home fermenters. Pick your ferment type and instantly see safe temperature zones, ready-to-eat windows, minimum safe pH, and contamination warning signs — each cited from FDA, USDA, or peer-reviewed food microbiology literature.

  Checkers & references · Safety & emergencies

• Suspension Hold — FIDE Suspension Arcade

  Suspension Hold: drag chess pieces off frozen ranks before FIDE

  Games & challenges · Everyday life

• Membership on Hold — FIDE Suspension Puzzle

  FIDE temporarily suspended Russia

  Games & challenges · Everyday life

• Plead It — Learn When You Can Plead the Fifth

  Plead It is a rapid-fire solo game that trains you to instantly recognize which real-life scenarios allow a Fifth Amendment claim. 8 scenarios, instant feedback citing governing Supreme Court cases, three mastery tiers that unlock permanently. No signup, no legalese.

  Trainers & drills · Safety & emergencies

• Fill Blank — Daily News Quote Comedy Game

  Fill Blank is a daily comedy game where one word is removed from a real news quote and you type something funnier. Vote on other jokes, climb the leaderboard, and get your fill sealed at midnight. Free, no account needed.

  Games & challenges · News & media

• Fill Blank — Daily Headline Game

  A daily headline with one word missing. Type your funniest guess, blast through a 30-second rapid-fire vote on curated wild guesses, then see the real word next to yours.

  Games & challenges · News & media

• Missing Word Game — Fill Blank

  A 15-second word-guessing game. Fill the blank of a real absurd news headline. Score for the correct answer plus a mind-meld bonus when your guess matches the crowd.

  Games & challenges · Words & language

• Find Middle — Find common ground with someone who disagrees with you

  Find Middle matches you with someone on the opposite side of a trending debate. You get two minutes to find one statement you both agree on, earning verified Bridge Builder badges.

  Generators & makers · Everyday life

• Fine Print — Spell-checker for power dynamics

  Paste any email from someone with power over you and see what their language is hiding. Fine Print detects euphemism chains, passive voice, false permanence, and manufactured urgency — then rewrites it in plain speech.

  Checkers & references · Words & language

• 🔍 Fine Print — Spot the missing variable before you reach for your wallet

  A daily game that trains your eye to catch omitted context in crypto and marketing claims. Read a real-pattern claim, identify the missing variable, and build your streak.

  Games & challenges · Money & crypto

• 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

• Fine Scale — Know if a fine breaks you

  Enter your income, savings, and penalty amount to instantly see if it

  Tools & utilities · Everyday life

• Fire Audit — 60-Second Home Fire Safety Check

  Answer 10 yes/no questions about your home and get a transparent pass/fail score with a prioritized fix list — sourced from NFPA, FEMA & national fire safety standards.

  Checkers & references · Safety & emergencies

• Fire Decision — Your Personal Wildfire Leave Trigger

  Convert fire distance, wind alerts, home type, and car load time into a binary GO/PREPARE/MONITOR decision with a named trigger like "Leave when fire crosses Highway 101." Based on CAL FIRE, NFPA 1144, and AUS BAL standards.

  Calculators · Safety & emergencies

• 🔥 Fire Reflex — Learn the Right Fire Response in 2 Minutes

  A 2-minute timed game that trains your reflex for matching fire types to the correct response. See a fire scenario, tap the right action before the timer runs out, and discover which fire categories you would actually get wrong under pressure.

  Trainers & drills · Safety & emergencies

• Fire Zone — Spot Wildfire Hazards in 30 Seconds

  A 30-second timed game that trains your eye to recognize real wildfire hazards around a home. Tap dangers, learn what you missed with FEMA and NFPA explanations, and share your score card.

  Trainers & drills · Safety & emergencies

• First Five — Emergency Action Reference

  Know the right first moves in any emergency — without reading a manual. 14 types, sourced from FEMA, Red Cross, USGS, CDC.

  Checkers & references · Safety & emergencies

• ⚡ First Move - Crisis Instinct Test

  First Move reveals who you are under pressure. 15 everyday breakdowns, 5 seconds each. Discover your crisis archetype, blind spot, and hidden strength.

  Quizzes & personality tests · Everyday life

• First Move — The 5-Second Emergency First Action Guide

  Search or browse by emergency type and instantly see one card: the single most critical action, the one mistake that makes it worse, and the source. No manual, no course, no 10-step list.

  Tools & utilities · Safety & emergencies

• Emergency Response Quiz — First Response

  A timed first-response quiz that reveals whether you actually know the correct first action in 10 common emergencies — or just think you do. 8 seconds per card. Answers sourced from Red Cross and WHO guidelines.

  Quizzes & personality tests · Safety & emergencies

• First Thought — Type your gut reaction to today's headline

  Read a headline, type the first word that comes to mind, and see where your instinct lands in the word cloud. Build a streak and chase your best rank — saved on your device.

  Games & challenges · News & media

• First Thought — Capture Your Raw Reaction in 5 Seconds

  See a daily thought-provoking prompt, type one word that captures your raw gut reaction in 5 seconds, and watch your emotional fingerprint grow into a personal word cloud over time.

  Tools & utilities · Words & language

• 🔍 First Hand — Map the gap between told and known

  First Hand maps the gap between what you

  Tools & utilities · Everyday life

• Fix or Toss — Train Your Repair vs Replace Reflex

  Fix or Toss is a rapid-fire game that builds your gut instinct for the break-even decision: is it worth fixing an old appliance, or should you replace it? Each round gives you an item with its age, repair quote, and replacement price — you decide in 6 seconds, then see the transparent formula…

  Trainers & drills · Travel & transport

• Fix or Toss: Repair or Replace Calculator

  Know whether to fix or replace any broken item in 15 seconds without the guesswork. Enter four numbers and get a clear FIX, TOSS, or BORDERLINE verdict based on breakeven months and survival probability.

  Calculators · Safety & emergencies

• Fix or Wait — Is it safe to drive with that car symptom?

  A safety-prioritized triage guide for 60 common car symptoms. Get an instant fix-now, fix-soon, or can-wait verdict with a one-sentence risk explanation and cited source.

  Checkers & references · Travel & transport

• Flag Draw — Draw Today's Flag From Memory in 30 Seconds

  A daily 30-second game where you draw one country

  Trainers & drills · Everyday life

• Flag Draw — Daily Flag Drawing Challenge

  Draw today

  Games & challenges · Everyday life