Gadgets that actually run on the page.
Not screenshots and a link. Every gadget below is live right now -- play with it, tune it to taste, copy the embed, or take the source and make it yours. All free, all one self-contained HTML file.
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Countdown Ring
A timer that draws itself down to zero
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Tilt Card
A card that leans toward your cursor
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Color Picker
Pick a colour, copy HEX/RGB/HSL, and see its harmonies
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Keyboard
Your keystrokes, lit up -- or pin a shortcut for the docs
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Piano Keys
A playable keyboard -- mouse, touch, or your own keys
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Particle Trail
Six kinds of particle chasing your cursor -- click to change breed
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Scientific Calculator
Trig, logs, powers and factorials -- type it or click it
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Mortgage Calculator
Payment, total interest, payoff date and a full amortization schedule
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Image to Theme
Load an image -- it stays in your browser -- and pull a colour theme from it
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Copy Pill
One-click copy for a snippet, command or address
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Dice Roll
Real cubes, tumbling -- up to five, so you can play Yahtzee
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Quince
Thirteen rounds, three rolls each, up to four players
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Receipt Note
A little paper receipt you can write on
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Type Scale
Pick a ratio, see the whole scale at once
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Wave Divider
A section break that rolls instead of sitting still
How this works
A gadget is one HTML file with its CSS, its JavaScript and its manifest all inside it. Nothing loads from anywhere else -- no CDN, no fonts, no analytics, no trackers. That is enforced when we serve it, not promised.
Gadgets are served from a separate origin
(https://fun.whitneys.co) and framed here
cross-origin, so a gadget can never reach this page. The embed you copy
is an <iframe>, never a
<script> -- which means the same
protection travels to your site when you paste it there.
Each listing shows what the gadget asked permission to do. Most ask for nothing.