Your project is very cool! But the standard library *.h is not enough. Unfortunately, without transformations, you cannot compile any project and get a good result. There is a lack of readability in the output code. However, these shortcomings are not so important. It would not be bad to create a C# language

Some modifications have been made to improve, but the completion is still too far ...

I completely forgot
Now you can compile asm files using the FlatC and get debug information in x64dbg format:
fc.exe /debug file.asm

I am checking out flatc from time to time to see its development status and progress and its awesome that you are still working on it. Did you think about a dedicated website/git repo for flatc. To better track development/changes?

I am grateful for your interest in my work.
I continue to develop FlatC and do not intend to create a separate web resource for FlatC yet - there are still many different problems ...
Although FoldEd was realized exclusively of FlatC

I know it is been a while. Just wanted to know if you still working on it. If not, if you would share the source code? Would be sad if this project gets lost.