So now you can manage and publish your binaries directly on Github, the feature is back from early this month (source).
I\'ve been looking around Github interface and I
You can use the GitHub API to get the download_count
among other things for a single release asset:
http://developer.github.com/v3/repos/releases/#get-a-single-release-asset
This is how it looks currently, but please check the link above just in case anything changed since this answer was written.
GET /repos/:owner/:repo/releases/assets/:id
{
"url": "https://api.github.com/repos/octocat/Hello-World/releases/assets/1",
"id": 1,
"name": "example.zip",
"label": "short description",
"state": "uploaded",
"content_type": "application/zip",
"size": 1024,
"download_count": 42,
"created_at": "2013-02-27T19:35:32Z",
"updated_at": "2013-02-27T19:35:32Z"
}