Hi, I love outlining but have hated most of the outlining applications I've used, so I decided to try and write my own. I've started work on an open-source, browser-based, outlining application called Lucid Outlining Application. It's in early development stages, but would love some feedback on it as well as some exposure to see if I can attract any contributors. Please have a look at it: www.lucidgreen.net/loa.

Thanks!