Interactive pages
5,235 interactive pages · most loved first · page 83 of 219· Tonble one of these
HowMuch
A collection of animated and interactive graphics that visualize economics, geography, and finance topics like national…
HTML Garden
A seasonal garden grown from HTML elements, where web-native plants sprout and change day over day, making the page look…
html garden
A seasonal garden grown from plain HTML elements, where web-native plants sprout and change day after day, with a timela…
HTML, the Programming Language
A joke-but-working Turing-complete programming language written in HTML elements, with docs, tests and a small JavaScrip…
HTML5 Bytebeat
A music-by-math toy where you type a tiny formula and hear it turned into chiptune-like audio, with a visualizer and ple…
HTML5 Piano
A browser piano that generates all of its audio on the fly with JavaScript and data URIs, with different sound styles, a…
HTMX Playground
A browser-only playground for learning HTMX, with worked examples and an editor where you write endpoints in server.js a…
httpbin
A simple HTTP request and response testing service that echoes back headers, cookies, and payloads, useful for debugging…
Hub and Spoke
A spinning globe map that draws spider-leg lines from wherever you pan to the ten nearest airports, so you can drag arou…
hue.tools
A free toolbox for colors: mix and blend several colors, inspect their details, view matching combinations and find desi…
Huemint
An AI-driven color palette generator that produces harmonious brand, UI, or data-visualization palettes based on a chose…
HUGEpic
A giant zoomable data visualization of world history, charting the most common words in Wikipedia's history articles acr…
Human Admixture Atlas
An interactive genetic atlas that maps the admixture history of human populations around the world, showing how ancestri…
Human Record Player
A phone experiment where the music only plays if you hold the device and slowly spin yourself around at the right speed,…
Human Response Time Test
A quick reaction-time test that measures how fast you respond to a visual cue in milliseconds, then shows your result in…
Human Shader
A record of an experiment where 1966 people did math by hand over three days to render the first shader painted entirely…
Human Utility Assessment
A deadpan satirical questionnaire from the fictional Office of Citizen Yield that tells you what your AI agent has concl…
HumanConsumption.Live
Live counters projecting annual slaughter, capture and aquaculture harvest figures for animals worldwide, calculated as…
HumanForScale
A site that shows how big things really are by placing a human figure beside them, making their true size easy to grasp…
HumanGPT
A social experiment where people predict the next word of a shared text: submit a word and, after one hundred votes, the…
Humans Map
An interactive graph visualization of millions of public figures, showing how they connect through shared companies, boa…
Humor Styles Questionnaire
A web survey based on the Humor Styles Questionnaire that scores how you use humor, from affiliative to self-defeating,…
Hunger Games Simulator
A simulator that lets you run your own Hunger Games, entering tributes and watching events, alliances, and eliminations…
HungerMap LIVE
A live World Food Programme map tracking food security across more than 95 countries, with forecasts, climate hazards, e…
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