Facts: WaitWhat!

What it does

Think you know it all? Swipe your way through facts you’ve never heard before. Daily. Offline. Wild. Over 200 Categories Facts: WaitWhat! Every swipe opens the door to something you didn’t know you needed to know.

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  Fun Facts2024 · ▲85

  Learn and share interesting tidbits about the world

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  TLDR World News2018 · ▲101

  Today's popular breaking news, summarized into 2 sentences.

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  Short2020 · ▲71

  All you need to know in 30 seconds.

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  Fact! - Get Smarter Every Day2020 · ▲3

  Get Smarter and Learn Something New Everyday!

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  Word Details2019 · ▲66

  One stop solution for words

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  Facts a DayJan 2026 · factsaday.com · ▲7

  Learn fascinating facts daily, test yourself with trivia

• TL
  The load-bearing vocabulary of Claude▲710

  Life & fun · 15d ago · louisabraham.github.io

• WI
  What if the speed of light was 5 km/h?▲576

  Special relativity simulator in which light crawls along at a human speed, so Lorentz contraction, aberration and Doppler shift happen at walking pace.

  Life & fun · 1d ago · rivendell.dmitrybrant.com

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  Articos▲398

  Launch with confidence, not gut instinct

  Life & fun · 16d ago · articos.com

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  The same nine streaming subscriptions cost $702/year more than in 2021▲374

  9 major streaming services cost $95.91/mo in 2021-03 and $154.41/mo today — up 61%, or $702 a year. Every change sourced.

  Life & fun · 21h ago · honestlyranked.com

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  Nex▲363

  Claude Cowork for high-volume GTM workflows

  Life & fun · 8d ago · nex.ai

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  Notify.domains▲321

  Know the moment a domain opportunity appears

  Life & fun · 13d ago · notify.domains

• IB
  I built a hardware processor that runs Python▲983

  Hi everyone, I built PyXL — a hardware processor that executes a custom assembly generated from Python programs, without using a traditional interpreter or virtual machine. It compiles Python -> CPython Bytecode -> Instruction set designed for direct hardware execution. I’m sharing an early benchmark: a GPIO test where PyXL achieves a 480ns round-trip toggle — compared to 14-25 micro seconds on a MicroPython Pyboard - even though PyXL runs at a lower clock (100MHz vs. 168MHz). The design is stack-based, fully pipelined, and preserves Python's dynamic typing without static type restrictions.…

  Dev tools · 2025 · runpyxl.com

• UC
  Unsure Calculator – back-of-a-napkin probabilistic calculator▲930

  Life & fun · 2025 · filiph.github.io

• IB
  I built an AI that turns GitHub codebases into easy tutorials▲923

  https://the-pocket.github.io/Tutorial-Codebase-Knowledge/

  AI · 2025 · github.com

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  Whatting▲898

  The iPad diary, just for you

  Work · 2025 · whatting.com

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  Strawberry▲859

  AI browser that saves you 18h/week

  AI · 2025 · strawberrybrowser.com

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  Peek▲828

  AI personal finance coach that guides you through decisions

  Work · 2025 · peek.money