Show HN: What's trending (keywords) on HN

We did a quick side project over the weekend and called it HN Trends (while posting we realized there was an older site with the same name so hopefully there is no confusion). We wanted to see what was trending in terms of keywords (buzzwords, tech, etc) and found a nice API.

URL: http://www.hntrends.com

Let us know what you think - thanks!