UF2 file format specification

3-stage RV32IMACZb* processor with debug

GAL chip programmer for Arduino

8080, 8086, and 68000 distributions of F83 (Forth 83 Model implementation, 16Bit) by Henry Laxen and Mike Perry, 1984

RISC-V Assembly Language Programming

Official RC2014 repository for hardware schematics / software and more!

A website with opcode tables for some 8-bit CPUs

💌 A beautiful, fast and fully open source mail client for Mac, Windows and Linux.

Crispy Doom is a limit-removing enhanced-resolution Doom source port based on Chocolate Doom.

Qogir is a flat Design theme for GTK

POC CVE-2022-30190 : CVE 0-day MS Offic RCE aka msdt follina

Simple x86 and DOS emulator for the Linux terminal.

Source for OUP/M - a CP/M-like operating system for 6502

Z80 CP/M80 emulation of an RC2014 using the RP2040 (PI PICO) processor

A homebrew 16 bit breadboard computer based on WDC's 65C816 processor

An expandable SBC-version of the Apple 1 computer, easy to get started with and lot of cool stuff that can be added to it!

An Apple 1 Emulator in Javascript

CP/M for the Z80 Playground that runs on the FAT disk format

Unofficial release for the OWON VDS1022/I Oscilloscope

Links and guides about GNU/Linux on Asus C201 (C201P and C201PA) chromebook (veyron_speedy)

The legendary RED screen editor by Edward K. Ream. A more highly featured, lightweight plain-text file editor for CP/M

🍊A salute to the classic.

sc-im - Spreadsheet Calculator Improvised -- An ncurses spreadsheet program for terminal

Electronic Circuit Simulator in the Browser

volksFORTH is a 16bit Forth System maintained by the German Forth Gesellschaft e.V.

Arduino EEPROM programmer for W27C512, 27C256

Pasmo Z80 assembler with full ZX Spectrum Next opcode support