LLVM-based compiler for the Nim language
A free C, C++ and Fortran IDE
A complete runtime environment for gcc
The Small Device C Compiler (SDCC), targeting 8-bit architectures
C compiler and dev kit for the z80 with assembly language libraries.
A minimalistic but complete standard Forth compiler in C
Provide latest GNU toolchain for Symbian developers
Cobol Cross reference tool for GnuCobol written in Cobol
EMX compiler hosted on Win32
BASIC Compiler and Interpreter
Open Watcom C/C++ compilers and tools Fork
ATasm is a 6502 command-line cross-assembler.
K&R C compiler for the 68000
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)
Moved to https://github.com/davidgiven/ack
Build System for FLDIGI Applications
Embed C++ in Python source code, dynamically compile and access data