source-to-source topic
mython
The Mython extensible variant of the Python programming language.
claw-compiler
CLAW Compiler for Performance Portability
FLPR
FLPR: The Fortran Language Program Remodeling system
flextool
C++ compile-time programming (serialization, reflection, code modification, enum to string, better enum, enum to json, extend or parse language, etc.)
loki
Freely programmable source-to-source translation for Fortran
LangTrans
Customize programming languages
awesome-transpilers
A curated list of awesome transpilers. aka source-to-source compilers
clava
C/C++ Source-to-Source Tool based on Clang
PyCrop2ML
CropML Python library
imop-compiler
IIT Madras OpenMP (IMOP) compiler framework is an open-source, source-to-source, OpenMP-aware compiler for OpenMP (and serial) C programs.