Twitter Lists Widget is a simple widget built by TweetGrid with a big purpose: letting you create a widget to display tweets from your Twitter Lists. You can grab the standard embed code for a basic version to paste and publish, or masters of Javascript can tweak the code to create a heavily stylized, custom Twitter Lists Widget. The rapid acceleration of applications supporting the new Twitter Lists reminds us of the early days on Twitter, when it seemed like there was a new application being released every five seconds. It’s hard not to see parallels between today and the initial developer ecosystem that went hand in hand with Twitter’s explosive growth.