For an event in a couple of weeks I'd like to make an web page/app which display tweets from a specific user, a specific hashtag and all @reply's at the first user in 3 boxes on the screen.
However I've never tried this. I want to use either .NET (C#) or HTML/CSS/JS since I'm proficient in those. Are there any libraries/API's I can use? Or is there an readily available freeware/open-source app I can use?