Tech
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Old Models
A playable archive of historically important image-generation models laid out on a timeline, so you can load early model…
Old Organizers Collection
A huge collection of monochrome electronic organizers, databanks and early PDAs, with photos and details of hundreds of…
oldvcr.blogspot.com
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Old Vintage Computing Research
A long-running retro computing blog with deep dives into forgotten machines, Palm OS gadgets, vintage Macs and odd hardw…
OldWeb.today
A time machine that loads archived websites inside emulated vintage browsers like Netscape and Mosaic, recreating the 19…
Olivetti Programma 101
An in-depth Inexhibit case study of the Olivetti Programma 101, the 1965 Italian desktop machine often called the first…
Olivier van Herpt
Dutch designer Olivier van Herpt's 3D-printed ceramics, made on printers he built himself, with vases whose textures are…
Ollin Boer Bohan
Projects and posts on running generative neural networks on-device, including world and game emulation experiments that…
Omega Naught Labs
David Kronstein's engineering playground, documenting homemade high-speed cameras, coilguns, motors and other ambitious…
On Lacework
An artist explains watching an entire machine-learning video dataset of a million clips and turning it into Lacework, a…
On Ray Casting, Ray Tracing, Ray Marching and the Like
An introduction by Adok in the Hugi diskmag that explains ray casting, ray tracing, and ray marching, the techniques beh…
On the foolishness of "natural language programming"
Edsger Dijkstra's famous 1978 note arguing that formal notation exists for good reason, still much quoted in today's deb…
On the Origins of .DS_Store
Explains where the mysterious .DS_Store files that litter Mac folders came from, tracing the name and Finder history in…
One Million Screenshots
A visual index of the homepages of over a million of the web's top sites, where you can browse screenshots, discover sim…
One Page Love
A gallery of single-page website designs with templates and resources, a long-running source of layout and typography id…
One Second Code
A guessing game where you estimate how big a number must get before a short program takes one second to run, testing you…
One Terabyte of Kilobyte Age
A curated tour through the Internet Archive's dump of 1990s Geocities websites, showcasing the earnest, chaotic design o…
OneLang IDE
A browser playground that translates source code from one programming language into another, so you can paste a snippet…
ongoing
Tim Bray's long-running personal blog since 2003, covering software, the web, photography, music, travel and life with a…
Online Compass
A virtual compass that shows direction in your browser, with a bubble level and speedometer built in, handy when you hav…
Online Conversion
A reference for converting just about anything to anything else, with thousands of units, millions of conversions, and c…
Online Cursor Editor
A free in-browser editor for drawing your own Windows mouse cursors, including animated ones, which you can then downloa…
Online EXIF Viewer
A browser tool that shows the EXIF data inside a photo, including camera settings, GPS location, and image metadata, pro…
Online Mic Test
A dead-simple tool that lets you test whether your microphone is working, check input levels, and diagnose audio issues…
Online Ruler
A calibrated on-screen ruler that measures real objects on any device, switching between centimeters and inches with cus…
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