Category
page 1Decision-making software
decision support system
system that supports business or organizational decision-making processes

Loomio
Loomio is decision-making software and web service designed to assist groups with collaborative, consensus-focused decision-making processes. It is a free software web application, where users can initiate discussions and put up proposals. As the discussions progress to initiating a proposal, the group receives feedback through an updatable pie chart or other data visualizations. Loomio is basically a web based forum (has optional email delivery interface) with tools to facilitate conversations and decision-making processes from starting and holding conversations to reaching outcome.
Decidim
Decidim describes itself as a "technopolitical network for participatory democracy". It combines a free and open-source software (FOSS) software package together with a participatory political project and an organising community, "Metadecidim". Decidim participants describe the software, political and organising components as "technical", "political" and "technopolitical" levels, respectively. Decidim's aims can be seen as promoting the right to the city, as proposed by Henri Lefebvre. , Decidim instances were actively in use for participatory decision-making in municipal and regional governme