Tech
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OurBoard
A free, open-source online whiteboard that runs in the browser, giving you a shared canvas for sketching ideas and arran…
OverClockWorked
A retro game coverage site focused on classic Mac games from 1984 to 2005, with reviews, model-building updates and vint…
Over-Engineering a Do Not Disturb Device
A write-up of a custom hardware Do Not Disturb device built to stop family walking in on video meetings, because a locke…
OverTheWire Wargames
Free security wargames played over SSH that teach Linux, networking, and exploitation concepts through progressively har…
Owed a Billion Dollars in NVDA Stock
A first-person account of a 1993 NVIDIA stock option grant and the decades-later discovery of a vesting detail that may…
Owlet BBC BASIC Editor
An in-browser editor for BBC BASIC that runs your code on an emulated 1980s BBC Micro, perfect for tiny tweet-sized prog…
Ownersman
A collection of new and old car owner's manuals from many makes that you can find and view online, handy for tracking do…
Oxford Machine Learning 2014-2015
Nando de Freitas's University of Oxford machine learning course page, collecting lecture videos, slides, and problem she…
OXT
A hobbyist page for owners of the Korg M1 synthesizer, with free sound banks, SysEx transfer utilities, repair and batte…
p5.js
A free, open-source JavaScript library for learning to code and making interactive art and visuals in the browser.
p5.js
A friendly creative-coding library and community for learning to code and make art, with a gallery of runnable examples,…
P5LIVE
A collaborative p5.js live-coding and VJ environment that runs in the browser, letting you write generative visuals and…
PabloNet
A build log of a wall-mounted mirror that uses a diffusion model to turn the viewer's reflection into a painting in real…
PacBench
A benchmark testing how well AI models and harnesses can recreate Pac-Man from a single prompt, with the generated games…
Packet.School
A game-like way to learn networking, with interactive simulations, drag-and-drop network building, and a terminal experi…
Packing Billions of Concepts into 12,000 Dimensions
A clear, visual explanation of the Johnson-Lindenstrauss idea: why a space with thousands of dimensions can hold far mor…
Paged Out!
A free experimental zine of one-page articles on programming, hacking, retro computing and tech art, each issue a downlo…
Pagetable
The blog of engineer Michael Steil, with deep technical dives into vintage computer internals, ROM disassembly, and reve…
Pagify
A free tool that turns a shared Google Doc into a clean website in under 30 seconds, with no signup required and no code…
PaintUp
A browser-based sketch-to-3D tool where you draw a 2D outline, turn it into a 3D model, save your work locally, and expo…
Pairckle
A ranking tool that builds your list of favorites by showing two options at a time and asking which you prefer, for more…
PairType
A typing trainer that finds your slowest letter transitions and drills them, aiming to raise your words per minute faste…
Paleofuture
A site dedicated to the history of the future, revisiting old predictions about flying cars, robot servants, and tomorro…
Palette
An online AI colorizer that turns black and white photos into realistic color images within seconds, free to try with no…
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