Download single files from GitHub

1. Go to the file you want to download.
2. Click it to view the contents within the GitHub UI.
3. In the top right, right click the Raw button.
4. Save as...

Git does not support downloading parts of the repository. You have to download all of it. But you should be able to do this with GitHub.

When you view a file it has a link to the "raw" version. The URL is constructed like so

https://raw.githubusercontent.com/user/repository/branch/filename

By filling in the blanks in the URL, you can use Wget or cURL (with the -L option, see below) or whatever to download a single file. Again, you won't get any of the nice version control features used by Git by doing this.

Update: I noticed you mention this doesn't work for binary files. You probably shouldn't use binary files in your Git repository, but GitHub has a download section for each repository that you can use to upload files. If you need more than one binary, you can use a .zip file. The URL to download an uploaded file is:

https://github.com/downloads/user/repository/filename

Note that the URLs given above, from the links on github.com, will redirect to raw.githubusercontent.com. You should not directly use the URL given by this HTTP 302 redirect because, per RFC 2616: "Since the redirection might be altered on occasion, the client SHOULD continue to use the Request-URI for future requests."

Go to DownGit - Enter Your URL - Simply Download

No need to install anything or follow complex instructions; especially suited for large source files.

_{You can download individual files and directories as zip, and also create download link.}

_{Disclaimer: I am the author of this tool.}

You can use the V3 API to get a raw file like this (you'll need an OAuth token):

curl -H 'Authorization: token INSERTACCESSTOKENHERE' -H 'Accept: 
application/vnd.github.v3.raw' -O -L 
https://api.github.com/repos/*owner*/*repo*/contents/*path*

All of this has to go on one line. The -O option saves the file in the current directory. You can use -o filename to specify a different filename.

To get the OAuth token, follow these instructions.

I've written this up as a gist as well.