The GNU Prolog native compiler
C compiler and dev kit for the z80 with assembly language libraries.
Software development for 4Mb portable, using Z80 CPU and AA batteries
Simple ⇒ Object-Oriented ⇒ Functional
BASIC Compiler and Interpreter
SIMD macro assembler unified for ARM, MIPS, PPC and x86
an object-oriented language with late binding
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
64-BIt Operating System with Compiler
A C Compiler/Editor for Retro 6809 Machines (Colour Computer/Dragon)
High-level, meta-language, trans-compiler with virutal machine
The GNU Toolchain for ADI's Blackfin and future processors
Open Utlity is series of unix utlity just like gnu for linux / windows
Quantum Leaps (QPC) DPP example with LWIP on STM3220G eval board