Four minimal C projects:
A. one-file program without tests
B. one-file program with tests
C. project without test
D. project with tests
They include .clangd, .clang-format, Makefile and compile_commands.json (created with compiledb) files so that everything work on my Windows configuration while leveraging Emacs (my configuration file) as a C IDE.
Any comment? Open an issue, or start a discussion here or at profile level.
(end of README)