Tech
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Float Exposed
An interactive explorer for floating point formats where you flip individual bits of half, bfloat, float and double valu…
Floating Point Math
The explainer that answers why 0.1 plus 0.2 does not equal 0.3, with side by side examples of the result in dozens of pr…
Floodgap
The home of Cameron Kaiser's retrocomputing-friendly software projects, including browsers and tools built to keep old P…
Floppinux
A walkthrough for building a tiny embedded Linux that boots from a single 1.44 MB floppy disk, a retro-computing challen…
floppy.cafe
A cozy retro site of lost and sacred texts on talking directly to a 3.5-inch floppy drive: MFM encoding, signal pinouts,…
Flourish Examples
A public gallery of interactive charts, maps, and animated visualizations built by journalists and researchers with the…
Flow Fields
A generative art tool where thousands of particles drift through a Perlin-noise vector field, leaving silky trails you c…
Flowchart Fun
Type an indented list of plain text and watch it turn into a flowchart in real time, with themes, layout options and exp…
Flowmap.blue
A free tool that turns origin-destination datasets like commuting or migration patterns into animated flow maps you can…
Fluid Frenzy
A GPU fluid simulation demo running entirely in WebGL, letting you shape flowing water in a From Dust style sandbox righ…
Fluid Simulation
A small 2D fluid simulation built with WebGL and vanilla JavaScript that runs smoothly even on phones, letting you stir…
Fly Away Simulation
A flight sim portal running for over two decades, offering one of the web's largest libraries of free freeware aircraft…
fly.pieter.com
A free multiplayer flight sim that runs instantly in the browser - take off, cruise over a low-poly world and dogfight o…
Folklore.org
A collective of first-person anecdotes about the making of the original Macintosh, told by the Apple engineers who were…
Font Finder by Image
Upload a picture of lettering from a logo, screenshot, or photo and get the closest matching fonts from a library, with…
Font Generator Online
A copy-and-paste fancy text generator that turns plain words into stylized Unicode fonts for bios, captions, and social…
Font Playground
An interactive playground for experimenting with variable fonts, letting you tweak their axes, try layouts, and export f…
Font Squirrel Matcherator
Upload a JPG, GIF, or PNG and the Matcherator identifies the font in the image, suggesting the closest matches for use i…
font.fish
An explorable map of thousands of fonts arranged by visual similarity using UMAP and t-SNE, so you can swim through type…
Fontalog
A font database of more than 3.5 million fonts that you can search by contrast, x-height, proportion, and weight to find…
FontBob
A web-based font editor with a remixable geometric typeface preloaded, so you can tweak the letterforms in your browser…
FontCrafter
Print a template, write the alphabet by hand, scan it and get a real installable font made from your own handwriting, al…
FontDrop
Drop in any font file and instantly inspect its glyphs, metrics, and OpenType features in the browser, with no install o…
Fontemon
A monster-collecting role-playing game that runs entirely inside a font, where the game logic lives in OpenType features…
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