• #JAM17

    Annual Metadecidim Conference. Under the heading 'Technologies for a networked democracy'. 26, 27 and 28 October, in Barcelona.

  • Decidim.org

    Decidim is more than a digital platform: it’s a common's free and open project and infrastructure involving code, documentation, design,...

  • SOM Metadecidim

    Metadecidim Operational Sessions. Where the community collectively takes part, discovers and decides what the Decidim platform should be like.

  • LAB Metadecidim

     An open, collaborative research space for tackling key problems faced in developing the Decidim platform and network democracy.

  • Decidim Barcelona

    The Barcelona participation platform for building together a more open, transparent and collaborative city.



#JAM17 about 'Technologies for a networked democracy'

10/10/2017 - 08:00h

#JAM17 'Technologies for a networked democracy', on 26, 27 and 28 October, at the Vèrtex Building at the Polytechnic University of Catalonia (Barcelona).

Presentem el nou web d'Innovació Democràtica

New Democratic Innovation website

07/09/2017 - 10:34h

Participation. Presenting the new Democratic Innovation website.

LAB Metadecidim sessions available on video

15/05/2017 - 10:53h

Participation. Videos on different topics and interviews with those taking part in the development of the Decidim Barcelona platform and network democracy will be uploaded every month.


A strong community will bring about improvements and ensure the platform’s development is participatory.


decidim.barcelona is the Barcelona City Council digital participatory platform for building a more democratic city. It is written in open code so any citizen can see how it is built and reuse or even improve it. It is also a tool for building a network of more open, transparent and collaborative cities empowering citizens.

Capacity Building

We're working on a programme for training trainers in Information and Communication Technologies (ITCs) and promoting citizen participation processes.

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