I recently thought that I would have a look at the Close vote queue (since I usually never bother - I have been trying to have a go at the moment). When I was finished it looked like this:
So I thought 'great!' - but doesn't this not include the ones I have already reviewed? So how can I view all the Close votes still in the queue, including the ones that I have already reviewed, but still need to be reviewed by other users? (N.B. preferably without logging out)
There's this thing called private session, or window... or whatever. This is how it looks:
You can also query the database, but is not real time. I'm sure the API also has this information.
@Braiam's answer has probably the simplest way to do this - this gave me the idea anyway of modifying a rubbish bash script I have, and I ended up with this:
curl -s http://askubuntu.com/review | grep -i -m 1 -B 6 "close votes" | sed -e 's/<[^>]*>\|[^0-9.k]//g' -e '/^$/d'
I tested it here and on SO (which the massive close review queue, why .k is needed...) - I could probably improve it but I think I have better things to do :D
N.B. you need to put 'close votes', 'suggested' etc, as just 'close','suggest' will pick up the inpage javascript and generate a load of junk.