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.
CGNU (Clean GNU) aims to use modern documentation technologies to clean the GNU project of bitrot and outdated build technology.
Portable replacement for OpenVMS system libraries
Have you ever inherited a legacy application that runs on OpenVMS but wanted to move it to a more modern - and better supported - Operating System? If so, libmodevo is intended to help. The idea behind libmodevo is to develop as complete as possible set of portable functions that replicate the functionality of the system libraries under OpenVMS. By "OpenVMS system libraries" we mean the SYS$, LIB$, STR$, OTS$, SMG$ libraries and other similarly named functions.