SVG Artista - Little tool that helps you create SVG animations
Twishort - Twishort is a best Twitter app for writing longer tweets. Tweet more than 140 characters
Get waves - A simple web app to generate svg waves, unique every time
Privatter - Privatter is the easy way to share long texts and pictures set limit on your followers. You can post them by Sign in with Twitter account to this site.
SVGator - Online SVG Animation Creator - No Coding Skills Required
5Tweets.com - Type a long tweet and 5Tweets will rewrite it into multiple tweets with a tweet count.