quatcpu app
QuatCPU Emulator

A retro-futuristic emulator for a fictional base-4 computer with assembler, sound synthesis, and terminal I/O

584 engagement score3328 min total time
5/22/2026
base4cpu app
QuatCPU Emulator

A retro-futuristic emulator for a fictional base-4 computer system with assembly programming, real-time debugging, and sound synthesis

495.6 engagement score727 min total time
5/24/2026
watx app
WATX Playground

An interactive IDE for writing and executing WebAssembly programs with live canvas rendering and a retro terminal aesthetic

430.4 engagement score5442 min total time
5/11/2026
viewstate app
ViewState Voyager

A developer tool for decoding and exploring ASP.NET hidden form fields with ease

375.6 engagement score3435 min total time
9/16/2025
datamosh-lab app
Datamosh Lab

A video glitch app for creating datamoshing effects by manipulating VP8 codec I-frames and P-frames in real-time

231.4 engagement score2295 min total time
z80-ide app
Z80 Assembler IDE

A developer tool for writing and assembling Z80 assembly code with real-time hex output and retro terminal aesthetics

219.4 engagement score64 min total time
6/12/2026
retro-chip8 app
CHIP-8 Emulator

A retro emulator for running classic CHIP-8 games and programs directly in your browser

180.7 engagement score1413 min total time
5/10/2026
z80verify app
Dual Retro Emulator

A developer app for running SG-1000 and ZX Spectrum games with cycle-accurate Z80 emulation and tape loading

177.3 engagement score633 min total time
8086asm app
8088/286 ASM

A retro developer tool for assembling Intel 8086/8088/80286 assembly code into machine code with real-time visualization

143.3 engagement score1602 min total time
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

130.7 engagement score297 min total time
6/10/2026
zxspectrum-cb app
ZX Spectrum 48K Emulator

A retro computing emulator bringing the classic 1980s ZX Spectrum computer to life in your browser

122.2 engagement score790 min total time
5/20/2026
zx-spectrum-48k app
ZX Spectrum 48K

A fully functional ZX Spectrum 48K emulator with cycle-accurate Z80 CPU, authentic screen rendering, and beeper audio

119.7 engagement score576 min total time
5/17/2026
tms9918a-emu app
SG-1000 Emulator

A retro emulation app that brings the classic 1983 Sega console to life in your browser with full Z80 CPU and graphics chip simulation

115.3 engagement score791 min total time
5/31/2026
rv32ima app
RV32IMA Emulator

A developer tool for emulating RISC-V RV32IMA instructions in your browser with real-time CPU state visualization

107.5 engagement score1256 min total time
nsf-unfiltered app
NSF Player

A music app for playing NES sound files with cycle-accurate emulation and DMC sample extraction

88.2 engagement score201 min total time
6/10/2026
z80ddcb app
Z80 Assembler IDE

A developer tool for writing and assembling Z80 assembly code with complete opcode support including undocumented DDCB/FDCB instructions

83.7 engagement score261 min total time
6/12/2026
8080asm app
8080 ASM

A developer tool for writing and assembling Intel 8080 machine code in your browser with a retro terminal aesthetic

82.2 engagement score827 min total time
zilog-asm app
Z80 Assembler

A developer tool for writing Z80 assembly code and assembling it into machine code in real-time

70.7 engagement score56 min total time
6/12/2026
x86asm-v51 app
8088 ASM Studio

A developer tool for writing and assembling x86 code from 8088 to Pentium II with real-time machine code generation

70.3 engagement score958 min total time
cpu8088 app
8088 Emulator

A developer tool for learning x86 assembly with an interactive Intel 8088 CPU debugger and visual instruction executor

68.2 engagement score150 min total time
5/16/2026