Interactive pages
5,235 interactive pages · most loved first · page 98 of 219· Tonble one of these
ksynth
A browser synthesizer driven by a tiny APL-like K language, where you type short expressions to build sounds, play them…
Kubist
A little web app for making cubism-like images, letting you break a picture into angular, overlapping facets for a Picas…
Kumiko Generator
A browser tool by Amelia Wattenberger that generates intricate Japanese kumiko woodwork lattice patterns, letting you tw…
kuroiOS Desktop
A fake retro desktop OS in the browser with a floppy boot, seasonal themes including Frutiger Aero, an audio player with…
Kuurp's site
A personal site built as a fake desktop OS, with draggable windows, a paint app and drawing wall, a slide puzzle, fortun…
L Systems
An in-browser L-system playground with presets and editable production rules that grow fractal plants and patterns from…
La Fabrique a Souvenirs
An immersive 3D world for children made for a Montreal children's theatre company, where four small creative games let y…
Lambda Musika
A web-based DAW where music is built from JavaScript functions, with live-coding support so you can write, tweak and hea…
Lambdaway
A web text editor where you write, compute, and draw in the same page, built around a small functional language for mixi…
Langorhythm
Type any text and Langorhythm converts it into a melody you can play back, producing anything from chaos to surprisingly…
Language Guide
A free interactive vocabulary site pairing labeled images and audio to teach everyday words in dozens of languages.
Language Is a Virus
A creative writing playground with writing prompts, exercises and generators designed to cure writer's block and spark n…
LanguageMap
An interactive world map showing where each language is spoken and how languages are related, with a daily guessing game…
LanguageTool
A free open-source grammar, style, and spell checker that catches mistakes in over twenty languages, offered as a websit…
Languish
A chart of programming language popularity trends over time, built from GitHub statistics so you can compare how languag…
Lantern
Search and browse millions of digitized pages from old film, radio and broadcasting magazines, with visualizations of ho…
Lars Berg
A collection of interactive sketches by Lars Berg, with experiments in code, motion, physics, and sound that run right i…
Laser Spider Playground
A small sandbox prototype where you control a spider with laser eyes and wander around burning things, with no goal at a…
LastSip
A free caffeine cutoff calculator that works backward from your bedtime and sensitivity to tell you the latest safe time…
Late for Love
A short narrative game: you ride in a car with a longtime friend on a late trip, revisit old memories and choose what fu…
Latebus
A choose-your-own-adventure about a late bus, an identity crisis and several botched social interactions, coded in JavaS…
Latency Numbers Every Programmer Should Know
An interactive chart of how long computer operations take, from an L1 cache hit to a transatlantic round trip, with a ye…
Latency Numbers Every Programmer Should Know
An interactive chart of computer latencies, from cache hits to disk seeks and packet round trips, with a slider showing…
Latest Earthquakes - USGS
Interactive USGS map showing real-time and recent earthquake activity around the world.
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