First steps with Decidim
Decidim is a digital platform
for citizen participation
Installing Decidim
You can install it yourself or find someone to help you with tech support.
The right tool for you
For big or small organisations, discover how Decidim can cater to your needs.
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 featuresBacked by technology, democracy and experience
European Commission
The digital platform was launched on 19 April 2021 and was open to contributions until 9 of May 2022. During this...
Read the case study
Code for Japan
Decidim provides customize-friendly architecture so that we can adapt it to our domestic situation.
Read the case studyRead 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.
We suffer under a lack of public space. It's particularly important that we reclaim these public spaces for us. Open platforms such as Decidim do exactly that. Is not only that is open source so other people can fork it, reuse it and build a process. It also has these values that we want to reflect in our society encoded in the way it's designed.
Kasia Odrozek
Mozilla Foundation
En Som Energia, con la implementación del Decidim, hemos generado un espacio más amable de participación. Estrenamos la herramienta en 2018, albergando la Asamblea General de la Cooperativa y meses más tarde, hemos llevado a debate el Rediseño de Imagen y la elaboración colaborativa de la Escuela de Som Energia, entre otros procesos de participación. En pocos meses se han registrado más de 3.500 personas participantes, 5 procesos participativos, 3 asambleas funcionando y más de 1.300 votos en la última consulta de la Asamblea General.
Yaiza Blanch
Som Energia
Part of what makes Decidim so powerful is that it adds a level of abstraction to the work separating out the steps of a process and the activities associated with the process. That’s part of the information architecture, so that not only you are saying what is happening at each step but different parts of Decidim behave differently depending on when you are doing or depending on what step in the process you are in. The fact that that’s customizable really allows Decidim to be moulded to how we are doing our work and not our work to be moulded.
Francisco Tena
Pipeline to Power, working for NYC Civic Engagement Commission
FAQs
We want to make a formal collaboration agreement. Are there any templates we can use?
Yes, we have templates to formalize collaboration agreements. Please contact us.
Where can I find the project roadmap and the planned features?
You can find the roadmap of new features of the project at GitHub.
Is there any tutorial to start setting it up?
You can check the latest version of our admin manual in the Documentation section.
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.