Add-On similar to Google Web Elements/RSS Aggregator

Hi everyone,

I’m not sure if this already exists or not, but I’m looking for an Add-On similar to [what used to be] Google Web Elements (http://support.google.com/news/bin/answer.py?hl=en&answer=142899). Basically what I want to have is the ability to customize keywords (or Entry Channel Fields) and have a little box that shows news articles based on what I use for keywords.

While digging through the internet, I found RSS Aggregator (http://www.flapjacklabs.com/expression-engine/module/rss-aggregator), where I can put a bunch of RSS feeds into it, but it lacks some features I want (such as the ability to filter only the related entries based on keywords, and doesn’t have an image like it does on Google Web Elements since it’s coming from an RSS feed).

I realize that what I’m looking for might be super specific, but any direction in either finding (or programming myself) this would be greatly appreciated!

Thanks.

Bryan