cgen offers a simple abstract syntax tree for C and related languages (C++/CUDA/OpenCL) to allow structured code generation from Python.
Places on the web related to cgen:
Python package index (download releases)
Documentation (read how things work)
Github (get latest source code, file bugs)
cgen is licensed under the liberal MIT license and free for commercial, academic, and private use. All of cgen's dependencies can be automatically installed from the package index after using:
pip install cgen