ALLCAPS is a template-based payload generation framework. It supports generating executables, DLLs (with custom exports), and COFFs.
Read the accompanying release blog here: https://sra.io/blog/enhancing-purple-team-testing-with-allcaps-a-capability-based-approach-to-execution/
Documentation is available in the docs directory. config.example.yml is an annotated configuration file.
Install via: pip install allcaps