CoTweet allows multiple users to tweet from a single account or even from multiple accounts. You can manage up to six Twitter accounts from a single CoTweet account.
# multiTwit - NEW - Send Tweets to Multiple accounts from your desktop. No need to give a website your login any more.
# Twitter Follower Widget - Display the people that are following you on Twitter.
# Twitter Friends Widget - Display the people you are following on Twitter.
# The Javascript Hand Grenade - Protect your landing pages from hackers, snarfers and code thieves.
Tweetboard is True Twitter Conversation for your website. Tweetboard is a fun and engaging micro-forum type application for your website. It pulls your Twitter stream in near real-time (max 1 min delay), reformatting tweets into threaded conversations with unlimited nesting. Conversations that spun off the original conversation are also threaded in-line, giving your site visitors full perspective of what's being discussed.
lets you view Twitter as someone else, with all the Tweets from the people he/she follows. For example you can enter Oprah and see her Twitter stream the way she sees it.