[ximm]

That answers the "what does it actually do" part, but not the "how".

Github and hackernews are both places where developers exchange ideas, so it helps if you explain which tech you build on and what challenges you faced.

[andsoitis]

> which tech you build

This is literally a link to the source code repo!

[hot_gril]

That and even if it were just a readme, that's not marketing bs, it's how you use it.