The Small Device C Compiler (SDCC), targeting 8-bit architectures
build linux from termcap to GTK-4.7 100% non-stop
Open Watcom C/C++ compilers and tools Fork
multi-platform cross assembler for 6502/6510/65816 cpu
Create\Open Android update-script, Fast and Easily.
C compiler and dev kit for the z80 with assembly language libraries.
Implementations for the Revised Report language
Oberon family of languages to C translator for ARM, x64 and x86 archit
A minimalistic but complete standard Forth compiler in C
ATasm is a 6502 command-line cross-assembler.
Ada cross compiler and libraries for AVR µCs
An open source ecosystem for IoT development
A "Just Enough Language" compiler targeting the 6502/Z80/6809
Micro Programming Language - A Portable Language for Micro Computers
Homebrew toolchains for wii, gamecube, 3ds, ds, gba, gp32 and psp
C/C++ , PHP, PYTHON, 3D ENGINES, CHROME NATIVE CLIENT
Supports writing Ada software for Cortex-M3, M4F boards
A PhoneGap alternative for Desktop applications.
A kit for cross-platform & embedded development in modular languages.