Thanks for this suggestion, I'm just not 100% sure yet what this is worth.
Why?

1. Code Coverage Wizard allows to generate HTML reports as well and you can view them locally
2. The Delpi IDE contains some AI function (haven't tested that one yet) to generate unit tests as well.

=> what would that platform support bring us, whgich is not already there and what would I need to do to provide this support? I guess it would be more than just adding the power shell script to the project.

3. The code coverage tool can already output in other formats than HTML and I'm not convinced why
   I should use a script to generate that JSON format which seems to be required for adding support
   for that platform. That could be done in Delphi code as well I guess and by this saving quite a few
   CPU cycles. And: generating this JSON format should be a thing the authors of the code coverage
   command line tool the wizard uses internally (see https://github.com/MHumm/delphi-code-coverage-wizard-plus)
   should implement. That would be the most efficient way I guess. Remember: we have a CPU efficient
   tool at our hands and should primarily use that one where possible. It's called Delphi ;-)

The usage is that in codecov you can show the history in a nice diagram.
But if you think this don't fit in you repo it is OK for me. I can make a new repository and refer to DelphiCodeCoverage 🙂

Ok, I understand the purpose now. I'm just not the developer of the command line code coverage tool. So it's theirs to decide whether your suggested add-on makes sense for their tool. If it does I'd look for adding some option to make it useable from Delphi Code Coverage Wizard Plus