Decidim

First steps with Decidim

Decidim is a digital platform
for citizen participation

It’s a free/libre and open-source web-based software, maintained by an extense and active community. You can use Decidim in a public or private organisation, with hundreds or thousands of potential participants, such as a city council, an association, a university, an NGO, a trade union, a neighbourhood association or a cooperative...
For technologists
Installing Decidim

You can install it yourself or find someone to help you with tech support.

For organizations
The right tool for you

For big or small organisations, discover how Decidim can cater to your needs.

For governments
Decidim in your city

If your city is thinking of deploying participatory policies, find out how you can convince them to do it.

Is Decidim the right tool for you?

Decidim’s flexible features are designed to serve both small and large collectives, public and private organisations, with hundreds or thousands of potential users.

Explore all features
Beteiligungsprozesse
Partizipative Texte
Konferenz
Umfragen
Sortierung
Kommentare
Beteiligungsprozesse
Partizipative Texte
Konferenz
Umfragen
Sortierung
Kommentare
Beteiligungsprozesse
Partizipative Texte
Konferenz
Umfragen
Sortierung
Kommentare
Beteiligungsprozesse
Partizipative Texte
Konferenz
Umfragen
Sortierung
Kommentare
Beteiligungsprozesse
Partizipative Texte
Seiten und Blogs
Benachrichtigungen
Newsletter
Gremien
Votings
Initiativen
Seiten und Blogs
Benachrichtigungen
Newsletter
Gremien
Votings
Initiativen
Seiten und Blogs
Benachrichtigungen
Newsletter
Gremien
Votings
Initiativen
Seiten und Blogs
Benachrichtigungen
Newsletter
Gremien
Votings
Initiativen
Seiten und Blogs
Benachrichtigungen
Vorschläge
Abstimmungen
Ergebnisse
Rechenschaftspflicht
Treffen
Vorschläge
Abstimmungen
Ergebnisse
Rechenschaftspflicht
Treffen
Vorschläge
Abstimmungen
Ergebnisse
Rechenschaftspflicht
Treffen
Vorschläge
Abstimmungen
Ergebnisse
Rechenschaftspflicht
Treffen
Vorschläge
Abstimmungen

Backed by technology, democracy and experience

Code for Japan
Code for Japan

Decidim provides customize-friendly architecture so that we can adapt it to our domestic situation.

Read the case study
City of Helsinky
Stadt Helsinki

We evaluated seven different kinds of participatory budgeting options to find the right platform to support...

Read the case study

Read more case studies on our blog

Who’s behind the platform?

Metadecidim is the community that collaborates in the design of the platform and the development of the project. Together we design and create new features and report bugs for continuous improvement of the platform.

The Decidim Free Software Association is a democratic association for the governance of the Decidim community.

Häufig gestellte Fragen
Do you have a Demo? I want to use Decidim now, without installing it, to see how it works.

Yes, we have an online demo.

Who is currently using Decidim?

It is currently used by cities and organizations worldwide. In fact, any group of people can use it, whether it is an NGO, university, trade union, cooperative, neighbourhood association, etc. Check the complete list of currently active instances.

What do I need to install Decidim?

Installing Decidim is easy but you need some knowledge and technical requirements. See the documentation for installing Decidim.

What kind of members you accept into the Metadecidim community?

Anybody who has good faith and a correct attitude towards democratic collaboration.

Try Online — Spielen Sie mit unserer Online-Demo herum und erkunden Sie die Decidim Plattform. Online-Demo