Lucidchart is a web-based application to draw diagrams.

Etherpad (EtherPad)Archived copy EtherPad Open Source Release, Google Code is a web-based collaborative real-time editor, allowing authors to simultaneously e…

Coggle is a freeware mind-mapping web application. Like other mind-mapping software, Coggle produces hierarchically structured documents, like a branching tre…

Creately is a collaborative diagramming and design software used by teams around the world to communicate more effectively.

Gingko lets you shape your ideas with lists, outlines and cards, all in the same clean interface.

kune is a distributed social network software.