Hot Apps

A community app for developers overcoming intuitive coding and building disciplined programming habits

A cybersecurity reference app for exploring web application firewall bypass techniques

A dual-mode emulator bringing the SG-1000 and ZX Spectrum 48K back to life in your browser

A playful app that runs CPU-intensive computations to generate heat from your laptop during cold coding sessions

A retro computing emulator for running authentic 6809E binaries on a faithful MC6847 video display with 6-bit DAC sound

A retro gaming app for playing classic Sega SG-1000 cartridges with full Z80 CPU and VDP emulation

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

A developer tool for writing Z80 assembly code with real-time compilation, syntax highlighting, and comprehensive expression evaluation

A fully-functional NES emulator with real 6502 CPU, PPU, and Mapper 0 cartridge support—upload any ROM and play classic games

A design app for creating beautiful, professional system architecture diagrams with AI assistance

A retro emulator app for playing classic Atari 2600 games with cycle-accurate 6507 CPU and TIA graphics simulation

A retro emulator app for playing classic Atari 2600 games with cycle-accurate 6507 CPU and authentic TIA beam-racing graphics

A retro computing app that emulates a 1977 Commodore PET with a real 6502 CPU, green phosphor display, and support for loading any program file

A retro-futuristic quaternary computer emulator with assembly editor, 32 registers, and real-time AY-3-8910 sound synthesis

A retro emulator for running Sega SG-1000 and ZX Spectrum 48K games with cycle-accurate Z80 CPU and tape loading support

A developer tool for stepping through Game Boy CPU instructions with a real-time debugger and full register/memory visibility

A multimedia app for encoding, corrupting, and playing MJPEG videos with WebAssembly-accelerated JPEG decoding

A retro computing emulator for running legacy DOS and CP/M-86 disk images with full CPU state visualization

A music app for playing MIDI files with custom soundfonts and real-time mixing controls

A nostalgic simulation of the iconic 1977 Apple II computer with authentic BASIC programming