over the past year I've written tens of thousands of lines of zig code. But that's not on my resume why not? i have included every significant contribution to

over the past year I've written tens of thousands of lines of zig code. But that's not on my resume why not? i have included every significant contribution to any project, whether it is paid or not on my CV. why would i leave that out? it's experience. only code that i write for my own use and don't publish may not be worth to be listed