UsefulBS

What it does

Straight facts. Answers to questions you never knew you had.

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  Open Food Facts2015 · ▲104

  Information and data on food products from around the world

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  Savvyroo2014 · ▲57

  Find and share the facts that matter.

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  NewsletterStash2015 · ▲252

  A curated directory of the best newsletters

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  Whatsinit?2017 · ▲86

  Know your food in 12 words or less

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  For The Facts UK2025 · forthefacts.uk · ▲17

  Impartial careers and education options advice

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  Nested Bits2024 · ▲7

  Science and Technnology news, Gadgets and How To Guides

• 
  Browzer▲432

  Put your technical content on autopilot

  Growth · 18d ago · trybrowzer.com

• 
  WorldMap.lol▲197

  Put your startup on the map. Literally.

  Growth · 18d ago · worldmap.lol

• 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

• 
  Strawberry▲859

  AI browser that saves you 18h/week

  AI · 2025 · strawberrybrowser.com

• 
  Peek▲828

  AI personal finance coach that guides you through decisions

  Work · 2025 · peek.money