Open-source, free, multi-platform BASICcompiler, with syntax similar MS-QuickBASIC (including the GFX statements), that adds new features such as pointers, unsigned data types, inline assembly, a pre-processor and many others.
This is a port of Basic to NASM (B2Nasm) for visual basic.net. Basic to NASM is capable of file handling, output to and input from the console, arithmetic, and variable creation. A good starting point for native compiler creators.
A compiler and cross-compiler for (Currently) Cobol (with Fortran being added later). It is intended to be the first self-hosted open-source Cobol Compiler, e.g. the compiler itself will be written using Cobol.