Red Ciudadana, Partido X is a political party appeared publicly in early 2013, presented online via its Twitter account (@ Partido_X). It came out from a group persons related to the Spanish 15M and from the movement of free culture and free software. This party advocates for democracy 4.0: forms of direct democracy by the Internet, wikigovernement, binding referendums, popular Llegislative initiatives, involvement of citizens in the drafting of laws, transparency.

BlaBlaCar is a trusted community marketplace that connects drivers with empty seats to passengers looking for a ride. It was a community platform Covoiturage.fr created in 2004 by Frédéric Mazzella, and it became a payed service platform in 2011.

DatAnalysis15M is a transdisciplinary research group about digital activism and techno-politics. The group is formed by researchers and research centers, such as the Communication Program and Civil Society IN3, Barcelona Media Foundation and Outliers . The group was born in June 2012 in Barcelona and mainly worked with and around actors and groups actived since the mobilization of the 15th of May of 2011 in Spain.

Drupal is a free software content management framework maintained and developed by a community of more than one million users. It is used as a back-end framework for at least 2.1% of all websites worldwide ranging from personal blogs to corporate, political, and government sites including whitehouse.gov and data.gov.uk. It is also used for knowledge management and business collaboration. More than one million websites are currently powered by Drupal, according to the statistics provided by Drupal.org.

R is a language and environment for statistical computing and graphics. It is a GNU project which is similar to the S language and environment which was developed at Bell Laboratories (formerly AT&T, now Lucent Technologies) by John Chambers and colleagues. R can be considered as a different implementation of S.

Kune is a free/open source distributed social network focused on collaboration rather than just on communication. That is, it focuses on online real-time collaborative editing, decentralized social networking and web publishing, while focusing on workgroups rather than just on individuals. It aims to allow for the creation of online spaces for collaborative work where organizations and individuals can build projects online, coordinate common agendas, set up virtual meetings, publish on the web, and join organizations with similar interests.

Free self-managed social networks: N-1 is one of the nodes of Lorea.org, a project that aims to create a distributed and federated organization of autonomous entities. We are developing social software for activist networks, we desire visibility but not to give up our privacy and security

Ubuntu is a Debian-based Linux operating system, with Unity as its default desktop environment (formerly GNOME). It is based on free software and named after the Southern African philosophy of ubuntu (literally, "human-ness"), which often is translated as "humanity towards others" or "the belief in a universal bond of sharing that connects all humanity".

Wikihow is a set of tutorials that every one can edit, there are more than 30 sthousand of them that explain how to learn to do multiple tasks.

Skype is a freemium voice-over-IP service and instant messaging client, developed by the Microsoft Skype Division. Is a hybrid peer-to-peer and client–server system. It makes use of background processing on computers running Skype software, and this is reflected in Skype's original proposed name of Sky Peer-to-Peer.