"Ask HN" needs topic categories and an ability to filter by a category, i.e. http://news.ycombinator.com/ask/programming http://news.ycombinator.com/ask/la

"Ask HN" needs topic categories and an ability to filter by a category, i.e. http://news.ycombinator.com/ask/programming http://news.ycombinator.com/ask/launched http://news.ycombinator.com/ask/meta ... Throw in an index page for categories that shows new/total counters for each one, and I know I will use it a lot.