Looks interesting. Would be good to see "Year" as an option.
Would be good also to add an About page which explains the idea behind the project, and perhaps a bit more about how you're calculating the rankings (your own method, or somehow aggregating rankings directly from HN...)
Would be good also to add an About page which explains the idea behind the project, and perhaps a bit more about how you're calculating the rankings (your own method, or somehow aggregating rankings directly from HN...)