Remarkably the source is so small I can just post it here.
reply> Let's write our own YouTube clone based on whatever videos have been recommended on Hacker News.
That's not the source; that's an exercise for the reader.
replyObviously they were jesting but it shouldn't be more than a few paragraphs.
reply> Is it open source? If not, I'm not going to use it.
replyDon't even use GitHub then as that is also closed source as well as this.