Original Apollo 11 Guidance Computer (AGC) source code
Tool to remap Caps Lock key behavior on Windows systems
An USB programmer for PIC, dsPIC, AVR, serial memories
Boot macOS, Windows, and Linux on Mac or PC with UEFI or BIOS firmware
an object-oriented language with late binding
A multi-threading framework using a prime sieve to do work
amforth is an extendible interpreter on microcontrollers
A tapas/topaz/sapphire kernel optimized for smoothness and low-memory
a self-contained development environment for embedded systems.
A set of tools related to assembly language programming.
Simple ⇒ Object-Oriented ⇒ Functional
Plays iMelody (IMY) files using many sound systems
VPN client for Small HTTP server
Building and running ancient Linux on Windows
BASIC Compiler and Interpreter
Convert PSID and RSID files into C64 executables