BASIC Compiler and Interpreter
PICSimLab is a realtime emulator for PIC, Arduino, STM32, ESP32, ...
An USB programmer for PIC, dsPIC, AVR, serial memories
The GNU Prolog native compiler
Serial Bootloader for Microchip, Atmel, NXP, TI, 8051 microcontrolers
C compiler and dev kit for the z80 with assembly language libraries.
Software development for 4Mb portable, using Z80 CPU and AA batteries
an object-oriented language with late binding
Simple ⇒ Object-Oriented ⇒ Functional
SIMD macro assembler unified for ARM, MIPS, PPC and x86
Tools and Z80 engine for creating adventure games.
UNIX/LINUX and legal homebrew software on the xbox360 gaming console
Prolog to C compiler with runtime for DOS, Windows and Raspbian
A "Just Enough Language" compiler targeting the 6502/Z80/6809
Homebrew toolchains for wii, gamecube, 3ds, ds, gba, gp32 and psp
A C Compiler/Editor for Retro 6809 Machines (Colour Computer/Dragon)
64-BIt Operating System with Compiler
PIC based weather station