Xmind - Xmind is a brainstorming and mind mapping application.
DemocracyOS - DemocracyOS is an open source application for online decision making.
MindMeister - Create, share and collaboratively work on mind maps with MindMeister, the leading online mind mapping software. Includes apps for iPhone, iPad and Android.
Owlie - A beautiful app for quick decision making with friends
Viima - Viima is the simple, yet incredibly powerful Agile Innovation Platform that helps you go from ideas to innovations – at the speed and scale of a true innovator.
CivilHub - CivilHub is a free and open-source platform written in Python & Django for the purpose of...