New plugin to run clang-tidy within C::B is available in github repository cb-ClangTidy (https://github.com/josephch/cb-ClangTidy)
It's derived from CppCheck plugin and follows similar flow. Description is available in README.md (https://github.com/josephch/cb-ClangTidy/blob/main/README.md)
Tested only on Linux wx3.2
Thanks
Christo