[jypepin]

I use it mostly to procrastinate and look at kitty pictures. I'm subscribed to ruby, rails, programming and the main "hacker" subreddit, which sometime offer nice articles I don't find on HN (I rarely go further than front page).

A friend had a really good experience with a side project that made it to one of the programming subreddit front page and it brought thousands of visits that day.

I think HN still offers more quality, but some subreddit are close.

Just my 2c :)