Welcome to Decidim Documentation

This is the documentation site to Decidim, a participatory democracy platform created initially by Barcelona City Hall.

New to Decidim?

You’ve found the documentation for Decidim. Learn about the project at decidim.org.

The documentation covers installing, configuring, and running your own Decidim site.

If you want to make changes to the source code, we have documentation for developers too.

If you are an organisation who wants to use Decidim, or a developer who is interested in collaborating on the software, please get in touch.

Decidim is a community effort, as such if you find any errors on these guides please let us know at hola [at] decidim [dot] org. Every help is welcome. If you’ve a GitHub user then you can even propose changes to this website with the Edit link on every page.