Yes. Completely homebrew!
I suppose that I could do that .... at least the Gerbers. But how? I used to have a "user Web site" on Google where I posted details of a lot of my projects (www.hanscom.us), but several years ago Google "upgraded" the format of their sites and completely destroyed their usefulness for distributing information like that. *frown* There's direct contact information (I believe) in what's left of that Google site. If you drop me an e-mail at that address, I can send you the .zip file that was used to produce the PCB at JLCPCB. I also have no problem releasing the code (firmware and compact flash image), but that will take quite a bit more effort on my part to pull it together, so maybe further on down the road? And again, how would I do that? Much larger files.
I may be a bit old-school here, but to my mind there's nothing better than a big ol' "pile of files" for distributing information about projects like this. Writeups go into text files (in Markdown format in .md files if you're feeling particularly energetic—but note that these are still text files you can read in any editor!), pictures go into .jpg or .png files or whatever, and the rest is whatever it is. Using subdirectories is helpful, but not required.
