alexrivera app
Animated Pro Portfolio

A design portfolio app for showcasing professional skills with smooth, interactive animations

66.9 engagement score7911 min total time
10/10/2025
spectrum-emulator-browser app
Speccy.js

A retro ZX Spectrum 48K emulator that runs in your browser—upload any file and watch it execute

62.9 engagement score891 min total time
grokplayground app
Grok Playground

A developer app for testing xAI's Grok API with real-time responses and stateful conversations

61.4 engagement score703 min total time
gameboy-dmg-emulator app
DMG-01 Emulator

A cycle-accurate Game Boy emulator with pixel FIFO rendering, full debugger, and support for classic cartridges

56.3 engagement score78 min total time
sqlvisualizer app
SQL Flow Explorer

A developer tool for visualizing SQL query execution steps and understanding complex database operations

51.3 engagement score1567 min total time
altair8800 app
Altair 8800 Emulator

A retro computing app that emulates the legendary 1975 Altair 8800 with a real Intel 8080 CPU and interactive front panel

46 engagement score283 min total time
3/11/2026
trs-80-color app
CoCo 1 Emulator

A retro computing emulator that runs original Tandy Color Computer 1 ROMs with full 6809 CPU and VDG hardware simulation

42.7 engagement score66 min total time
7/16/2026
ibm-5150-emulator app
Big Blue in a Browser

A retro emulator app for booting an IBM PC 5150, mounting disk images, and inspecting authentic 1981 hardware internals

41.4 engagement score1097 min total time
7/14/2026
altair-8800 app
Altair 8800 Emulator

A retro computing simulator featuring a cycle-accurate 8080 CPU, blinking front panel LEDs, and vintage serial terminal

40.3 engagement score261 min total time
7/17/2026
apple1terminal app
Apple-I Emulator

A retro computing simulator that runs the original Apple-I with cycle-accurate 6502 CPU, Woz Monitor, file loader, and memory corruption tool

37.3 engagement score779 min total time
altair-8800-emulator app
Altair 8800 Emulator

A retro simulation app for running 8080 machine code on a faithful 1975 microcomputer with toggle switches, blinking LEDs, and a serial terminal

35.4 engagement score82 min total time
7/16/2026
js13k app
Berrry × JS13K

A partnership landing page celebrating AI-powered game development for the legendary 13KB JavaScript competition

35.4 engagement score42 min total time
z80asm app
Z80 Assembler

A retro developer tool for assembling Z80 machine code with a classic CRT terminal aesthetic

33.3 engagement score3533 min total time
5/31/2026
cpm-machine app
CP/M Machine

A cycle-accurate Intel 8080 emulator running authentic CP/M 2.2 with real disk controller and boot sequence

32.2 engagement score160 min total time
5/31/2026
atari2600creator app
Atari 2600 Creator

A retro game design app for creating Atari 2600 games with playfields, sprites, and export to .pla and .bas files

32.1 engagement score3549 min total time
6/10/2026
vic20emu-v3 app
VIC-20 Emulator

A retro emulator that faithfully recreates the Commodore VIC-20 with full 6502 CPU and keyboard input support

31.5 engagement score2577 min total time
3/17/2026
ffmpegjs app
PixelCut Video Editor

A video editing app for processing and combining videos entirely in your browser using FFmpeg.js

29.4 engagement score1231 min total time