codecrafters-interactive-coding app
CodeCrafters

An interactive coding education platform for learning HTML, CSS, and JavaScript through hands-on lessons and real-time code preview

37.1 engagement score•2716 min total time
7/10/2026
robot-drawing-tutorial app
Robot Drawing Studio

An AI app that transforms robot images into step-by-step drawing tutorials you can actually follow

36.9 engagement score•805 min total time
8/25/2026
8088lab app
8088 Emulator

A developer tool for writing, assembling, and executing Intel 8088 assembly code with real-time CPU state visualization

36 engagement score•3177 min total time
6/22/2026
digitalaudio app
Digital Audio Explorer

An educational simulation exploring the intricate world of digital audio transmission protocols

35.5 engagement score•3091 min total time
9/13/2025
asm8088-mandelbrot app
8088 Assembler

A retro developer tool for writing and assembling Intel 8088 assembly code with live hex output and classic DOS demos

35.5 engagement score•2501 min total time
6/15/2026
demodaydemo app
Pitch Perfect

A startup simulator for practicing demo day pitches and refining presentation skills

35.5 engagement score•3717 min total time
mathpush app
MathPush

A puzzle game for learning operator precedence by pushing numbered blocks into equations that match target values

34.7 engagement score•4583 min total time
5/20/2026
spdif app
S/PDIF Signal Explorer

A digital audio simulation app for exploring professional audio transmission protocols

34.3 engagement score•3706 min total time
palsignal app
PAL Signal Explorer

A simulation app for experiencing classic European television broadcast technology

34.3 engagement score•4039 min total time
startupfounders98 app
Startup Founders '98

A visual novel game for navigating startup co-founder decisions and business pivots with PC-98 retro aesthetics

34 engagement score•1805 min total time
color16bit app
Pixel Color Quantizer

A visualization app that shows how 16-bit color depth transforms digital graphics

33.8 engagement score•2297 min total time
cylinder app
Cylinder Time Machine

A nostalgic 3D simulation exploring the magical world of vintage phonograph technology

33.6 engagement score•1332 min total time