Tech
1,683 interactive pages · most loved first · page 33 of 71· 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…
kuroiOS Desktop
A fake retro desktop OS in the browser with a floppy boot, seasonal themes including Frutiger Aero, an audio player with…
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…
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…
Lars Berg
A collection of interactive sketches by Lars Berg, with experiments in code, motion, physics, and sound that run right i…
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…
Layoutit Terra
An interactive terrain generator built entirely with CSS: pick world size, biome and terrain type, then rotate, tilt and…
Layoutit Voxels
A voxel editor built from CSS grid and 3D transforms, where you sculpt models out of HTML cuboids directly in the browse…
Learn GDScript From Zero
A free browser-based app that teaches you to code from scratch with Godot's GDScript through interactive lessons and exe…
Learn Git Branching
An interactive visualization tool that teaches git commands and branching concepts through animated sandbox levels and c…
Learn Morse Code
A Google experiment that teaches the whole Morse alphabet in about 15 minutes using memorable picture mnemonics and quic…
Learn Python
A free interactive Python tutorial with lessons you work through right in the browser, running code in an embedded edito…
Learn Shell
A free interactive Shell tutorial that teaches shell scripting through short lessons and exercises you can run in the br…
LegraJS
A browser graphics toolkit that draws on a canvas using Lego-like brick shapes, so pictures and patterns are assembled f…
Leon Sans
An interactive showcase of Leon Sans, a geometric typeface drawn entirely with code, where the letters animate, wave, co…
Let's Remove Quaternions from Every 3D Engine
An interactive introduction to rotors from geometric algebra, with live 3D diagrams that explain rotation more clearly t…
LetsRobot.tv
A quirky livestreaming platform where viewers control real hobbyist-built robots remotely, blending maker culture with i…
Libby Multi-Library Search
A search tool that checks several libraries at once for a book's availability on Libby, saving you from hopping between…
LibreSpeed
An open-source, ad-free internet speed test that measures download, upload, and ping directly in the browser without any…
LibreTranslate
An open-source machine translation tool that runs entirely on its own servers rather than sending text to Big Tech, supp…
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