Open source process design kit for usage with SkyWater Technology Foundry's 130nm node.

BIOS for Intel 8088 based computers

Ring 0 x86_64 opcode fuzzer for smashing undocumented instructions, trapping faults, and stress-testing CPU behavior from inside the kernel.

Custom CPU emulator and assembler

intel 8085uP emulator

Ultra Lightweight Graphics Library

Arduino driver for nRF24L01

Amiga Minimig ported to the Tang Nano 20k FPGA

NEC2 Antenna Modeler

Swiss Ephemeris source code, official release by Astrodienst. For reporting issues or problems, please use the public mailing list https://groups.io/g/swisseph

microcontroller-based FPGA / JTAG programmer

3-stage RV32IMACZb* processor with debug

MEGA65 FPGA core

A latency-hating emulator of: the Acorn Electron, BBC Micro and Archimedes, Amstrad CPC, Apple II/II+/IIe and early Macintosh, Atari 2600 and ST, ColecoVision, Enterprise 64/128, Commodore Vic-20 a…

PCem

Look Up Table (LUT) informations that you may need for color managements when editing.

PSOC5 floppy disk imaging interface

A BSD-inspired Unix-Like Operating system designed for the i386 architecture

Papers from the computer science community to read and discuss.

🌟 NovaOS is an x86 Protected Mode Operating System with a GUI, a own File System, and much more!

Bootstrap yourself to write an OS from scratch. A book for self-learner.

How to be low-level programmer

Game Boy emulation on the Raspberry Pi RP2040 microcontroller.

A tiny JavaScript runtime for RP2040 (Raspberry Pi Pico)

Doom for 16-bit DOS computers

M68K emulation for AArch64/AArch32

FuzixOS: Because Small Is Beautiful

an operating system for the Raspberry Pi Pico

SPICE VERSION 2G.6 adapted for use with modern computers

small operating system structure for the rp2040 (raspberry pi pico)