I take my hat off by personal challenge and the technical side of the project.

But I put more kudos on "publishing it".

I'm a self-taught which now can say I'm more than a decade in the industry, but I think I could never publish my "learning" projects because maybe I'm ashamed of their quality.

I think what you have do is nice, and more important is well presented for others to see. So you maybe encouraging others to do the same.

That is the spirit. Great.